Lianna Albrizio, Assistant Editor10.11.21
A.Celli Nonwovens
A.Celli Nonwovens will exhibit a detailed look at its world-renowned solutions, including the E-wind winding and rewinding line; the R-Way packaging, palletizing and reel handling solutions; and the F-Line multifunctional lines for lamination, medical applications, spooling.
New to the company’s product range is the A.Celli Festooning line, an ideal solution for handling delicate materials highly sensitive to winding parameters.
A.Celli’s extensive offer is completed by its Iridium printing technologies for the hygiene industry and by the range of services offered in the field of industrial automation - Industry 4.0.
Francesco Buonocore, sales manager digital & IoT, will deliver a speech at INDEX 20 focused on the company’s digital solutions and the use of data monetization in making a difference.
Andritz Group
International technology group Andritz will present its innovative nonwovens production and textile solutions at INDEX. Its broad product portfolio covers state-of-the-art nonwovens and textile production technologies from air-through bonding to needlepunch, spunlace, and natural fiber processing, among many others.
A highlight of this year’s tradeshow will be the introduction of a new member of the Andritz Nonwoven division: Andritz Laroche. The company has been a critical partner for Andritz in the field of fiber preparation for drylaid nonwovens for over 10 years. Andritz Laroche is a leading supplier of fiber processing technologies. These include opening, blending and dosing, airlay web forming, textile waste recycling, and decortication of bast fibers.
Sustainability is obligatory for the industry and Andritz’s “We Care” sustainability program combines all environment, social, governance initiatives, goals and achievements under one roof. For years, Andritz has offered different nonwoven processes, like spunlace, wetlace and wetlace CP, with the goal of reduction and elimination of plastic components while maintaining the high quality of the desired product properties. The Andritz neXline wetlace CP line is the latest development in this field. The fully engineered production line combines the benefits of wetlaid and drylaid technologies to produce a new generation of biodegradable wipes.
To better serve customers while offering the best possible R&D and service, Andritz has invested in and upgraded its technical center in Montbonnot, France, to a Wetlace CP line. It is the first nonwovens test center for wipes worldwide with integrated pulp formation. Customers can conduct trials and test all options for wipes together with our experts.
In response to the demand to save raw materials, Andritz will be presenting its neXline spunlace for lightweight fabrics. Given the challenge of reducing weight per square meter while maintaining high MD and CD tensile strength, Andritz provides the well-known TT card web forming and the high-performance Jetlace hydroentanglement units, which can more than fulfill these demands. The spunlace roll goods can achieve weights of 25 gsm and even less for ultralight spunlace fabrics, and web uniformity is excellent.
Andritz will also introduce its adult pants converting line, which offers top-class components and an innovative technology process. The growing market for adult incontinence products has resulted in a state-of-the-art process with highest quality standards, such as the development of ultrasonic side seam solutions with excellent results in terms of bond strength and system reliability. The machine speed no longer limits quality bonds. As a result, operations and size changes are faster and easier. The modern forming system for higher superabsorbent polymers concentration and the turning and placing system guarantee maximum process stability and put customers’ adult pants at the top of the adult hygiene market.
Another highlight at INDEX will be the latest technology developments in the spunlaid sector. The patented nonwovens process called “Spunjet” is the in-line hydroentanglement of continuous filaments, creating a new generation of spunlaid nonwovens with unrivalled bulkiness and softness compared to standard spunbond fabrics. Spunjet offers customers the best properties ever achieved in existing and new nonwovens applications.
Binder Group
The Binder Group has been driving innovation for over 200 years, making the company a global technology leader for high-tech fastener systems. As a family-run, globally successful company, Binder Group offers technical solutions for a wide range of industries, such as personal care, automotive, transportation, aviation, consumer electronics, the industrial sector and medical and orthopaedic technology. To preserve their innovativeness, Binder places considerable emphasis on research and development as well as on collaborations with leading research institutes and universities.
One of Binder’s main products is Microplast, which has existed for over 20 years and – among others – is used for nappies and incontinence products. Microplast has been constantly optimized, making it thinner, lighter and more economical in terms of material, but now Binder is ready for the next step: biodegradability.
Binder has developed the first biodegradable Microplast for the personal care industry, the Binder BioHook. This is a crucial detail that allows nappies to become one with nature again after usage.
Two versions are available to its customers. In addition to the already well-known use of PLA materials based on lactic acid compounds, Binder is employing a new and innovative technology that makes biodegradability possible in polyolefins in accordance with BSI PAS 9017:2020. Moreover, Binder BioHook is compatible with all recent recycling systems for polyolefin-based materials.
Bostik
Bostik, the adhesive solutions division of Arkema, announces its participation in INDEX 20 both in-person and virtual formats.
As a platinum virtual exhibitor, Bostik will host visitors in a physical booth and exhibit innovative and sustainable adhesive solutions designed to meet diverse application needs across markets. Bostik will also exhibit on a virtual platform provided by Palexpo with a digital immersive experience, especially for those unable to visit the exhibition in person.
Bostik will introduce StayX Adhesive Technology for feminine hygiene and light adult incontinence pads. StayX delivers best-in-class stay-in-place performance, as verified by Staybility, a patent-pending test designed by Bostik to fill a gap in the typical product development testing process.
In addition to taking inspiration from StayX Adhesive Technology, manufacturers of absorbent hygiene articles and hygiene industrial players can visit physical booth 2138 or Bostik’s virtual booth to discuss Corporate Social Responsibility. Experts will be on hand to provide details on Bostik’s ‘Responsibly for Hygiene’ commitment, which supports article producers to meet their own sustainable development objectives and the sustainability needs of their consumers. Bostik will be wrapping up its eight-part ‘Responsibly for Hygiene’ webinar series just before the expo, and will have plenty to share on this hot industry topic.
“We appreciate the opportunity to show the disposable hygiene market our knowledge and understanding on CSR, sustainability and innovation,” says Diane Toonen, global strategic marketing director for Bostik’s Nonwovens Business Unit. “We look forward to coming together with the entire industry soon.”
Colquímica
Colquímica Adhesives will promote its most recent and highly innovative and sustainable products in the area of hot melt adhesives at INDEX. The launch of the Kmelt Spraycare W-2020 answers to several market demands. This product, used for the manufacture of baby and adult diapers as well as feminine hygiene products, has excellent processability, being sprayed at low temperatures with no angel hair formation. The solution distinguishes itself for the use of olefin based adhesive suitable for signature, summit and slot applicators. Kmelt Spraycare W-2020 has enhanced adhesion properties, which allows a higher performance and a reduction of glue consumption (from 10 to 20%), hence reducing its impact on the environment.
Sustainability is a core value for the company, and its partnerships and R&D investments directly target this goal. It was a long-term project with a partner that allowed Colquímica Adhesives to launch this new solution that has substantially reduced the chemical product’s emission.
This product has excellent aging properties and presents light color and no odor, which are essential features for this specific market.
Mário Garrido, chief sales officer of Colquímica Adhesives, explains that “every single product that we are working on and developing is built upon our client and partner needs and demands. We promote very close partnerships and we continuously monitor the research progress, making sure that new solutions are both efficient and sustainable.”
Colquímica Adhesives’s research and development investments target not only sustainability and performance but also the health and well-being of the final consumers. After a long and complex process, the company has come out with a new wetness indicator adhesive for hygiene, Kmelt Perfectcare W-6588P, which properties are perfectly suited for Asthma patients, thus solving a serious challenge for this industry. This solution is certified with the Blue Label, an international allergy label that helps consumers choices in relation to skin allergy, hay fever and asthma.
Another innovative product that Colquímica Adhesives is promoting at INDEX is the result of the partnership with Suzano, one of the biggest worldwide fluff producers. KmeltPerfectcare W-751 is a pioneering solution that aims to solve the complexity of gluing short fibers. By using the eucalyptus fiber, this product has a higher absorption and retention capacity of liquids. This means that the solution not only provides a more comfortable and safe experience, but also less costs, both financially and for the environment.
DiloGroup
At INDEX, DiloGroup will showcase tailor- made production systems including its latest equipment developments in technologies ranging from fiber opening to the finished felt. A new, simplified elliptical needle beam drive makes Dilo’s Hyperpunch technology attractive for standard applications. Hyperpunch HaV allows a more uniform stitch distribution in the preneedling process especially in combination with the new needle pattern 6000X. In a complete needling line, this felt homogenization process can be improved further by using the new needle pattern 8000X which is a milestone in the needle pattern development process and results in end product surfaces with low markings over a wide range of advances/stroke.
The “3D-Lofter,” which was first presented during ITMA 2019 in Barcelona, Spain, offers a wider range of nonwovens applications by exploring the third dimension. A series of single web forming units which work according to the aerodynamic web forming principle deliver defined fiber masses in varied patterns on a base needlefelt. A stress-oriented production of technical formed parts resulting in fiber savings or patterned DI-LOUR or DI-LOOP felts are two examples for this technology which explores new application areas for needlefelts.
The 3D-Lofter technology may also be used “inverted” for filling up bad spots in web mats and thus achieves a better homogeneity of e. g. spunlace, thermobond or airlay products. The DiloLine 4.0 concept offer I4.0 modules which not only support the user but also facilitate quality control and maintenance by a maximum data transparency in production and control of operation. The Dilo solutions “Smart Start” for a fully automatic start of the production line or “DI-LOWATT” for energy savings are accompanied by Siemens solutions which can be selected via App or Data Cloud “MindSphere.”
With more than 370 installations delivered to the nonwovens industry worldwide, DiloGroup has the necessary know-how and the complete equipment portfolio to engineer the perfect production line for any product specification. The efficiency of Dilo production lines is the result of long-term research work and experience.
Emtec Electronic
Studies indicate that the way a fabric feels to the touch — i.e. its handfeel — strongly influences a consumer’s decision to buy. Traditionally, manufacturers of textiles and nonwovens use hand panels comprised of individual judges to assess a material’s haptic properties. This can be a time-consuming process and is often influenced by several external factors, since the human sense of touch is a complex and inherently subjective experience.
In contrast, the Tactile Sensation Analyzer from emtec Electronic presents a unique approach: a sound analysis in two different frequency areas determines a material’s softness and roughness. Parameters such as stiffness, plasticity, hysteresis and elasticity are then measured with a deformation measurement, i.e. how much a product deforms under a certain load and how well it recovers after deformation. Specific algorithms can combine these individually measured parameters into so-called hand feel values, which correlate very well with the human tactile sensation.
ExxonMobil
ExxonMobil will present its new breakthrough solution, which is designed to produce nonwoven fabrics with lofty thickness, ultra-cushiony cotton-like softness, and a silk-like smooth touch, at INDEX. Also offering low lint and uniformity, the solution provides a tailored balance of properties for nonwovens used in premium diapers, pant-type diapers, feminine care items and adult incontinence products.
A blend of ExxonMobil PP3155E5, ExxonMobil Achieve Advanced PP3684 and Vistamaxx 7050BF performance polymer, the solution is easily processed using bicomponent (BiCo) spunbond technology from Reifenhäuser Reicofil, an acknowledged market leader in complete nonwoven, meltblown and composite production lines.
By adjusting the formulation, nonwovens can be tailored to meet the needs of different hygiene product components such as the bellyband, backsheets and topsheets used in baby diapers, feminine care, and adult incontinence products.
Offering the thickness required for cushiony softness, the nonwoven fabric is as resilient as it is lofty, while delivering good drapability, uniformity for consistent products and low lint for surface stability. Formulation variations allow nonwovens to be produced with a different feel to meet the needs of the application, from a cottony touch to a silky touch.
Spunbound fabrics can be manufactured that are up to 15% thicker for outstanding protection compared to other BiCo spunbond high-loft solutions. Plus, 80% of the thickness is maintained after being placed under load for an extended period.
Falu AG
Falu AG is a world-leading supplier of automated machines for the production and packaging of cotton swabs, cotton pads and nonwoven cotton products. Since its foundation in 1965, Falu has been an authentic Swiss family company that is cherishing tradition and values trust.
Our products are in operation in more than 50 countries. The relationship with customers, lasting for decades, proves the quality and efficiency of its service and machines. Falu offers individual products as well as ready-to-install solutions.
The necessity of a sustainable, ecological-based economy has also reached the major distributors. The shift from plastic to paper in both swabs and packaging has been completed in many markets.
Falu pays attention to the environment in many ways, and will continue to accelerate. For example, its establishment of long-lasting robust machines with a 30-plus-year life span. It protects the financial and material resources of its partners by a strategy of modular built-up machines, including retrofit kits to existing machines to bring them up to today’s standards.
This concept allows an easy change from the production of plastic to paper sticks. The cold glue unit is a simple low-budget module for machines producing with lower speed (typically for elderly Falu swab machines); the hotmelt unit is a sophisticated high-precision alternative that works with all stick materials.
Its newly-developed cardboard folding and packing machine allows fully automatic filling of swabs into an ecofriendly cardboard pack in different sizes with various design possibilities, starting from flat pieces of cardboard. It has the competence inhouse from A to Z on paper sticks; Falu can offer advanced and interesting solutions starting with the supply of high-quality paper sticks.
Farè S.p.A
With more than 500 industrial lines operating worldwide, since 1970 Faré has been designing and manufacturing equipment to produce synthetic fibers based on extrusion of a variety of polymers. Projects deliver turn-key solutions for several sectors of application. Faré manufacturers complete spunbond, meltblown and composite systems with customized solutions for the production of nonwovens suitable to cover all market demand from hygienic to technical applications. Configurations are available with mono or bicomponent layout for fine and coarse denier nonwovens as follows:
One step process: From polymer to fiber in one plant to satisfy most of the market requirements. Low conversion costs and high flexibility make this solution a very attractive answer to most of the market requirements;
Two step process: for high-speed production of special fibers. Thanks to the high spinning speed, the Two-step process is the right solution for the production of special fibers (especially cotton fibers) and it is the right choice whenever the staple fiber line is downstream of a polymerization or polycondensation system (direct spinning).
Filcon
Filcon, a global supplier of high-performance, mesh belts for nonwovens production, is gearing up for the INDEX20 tradeshow.
Supplying nonwovens lines for over 50 years, Filcon is committed to developing cutting-edge technology, customized solutions, and top-tier technical support to serve the rapidly changing global demand of the nonwoven industry. Among the world’s cleanest-running belts in the industry, the product line covers a wide range of nonwoven technologies including spunbond, meltblown, spunlace, airlaid, carding, thermal bonding, and wetlaid.
Gulsan
Gulsan will launch its new product G-Soft Premium during upcoming the upcoming INDEX event.
To better suit the needs of its customers, Gulsan is bringing a new dimension for the softness and performance of its nonwovens.
With its advanced technology and experience, Gulsan manufactures high quality, ultra-lightweight and innovative nonwovens for baby diapers, adult incontinence, feminine care and medical applications.
Herrmann Ultraschalltechnik
Herrmann Ultraschalltechnik, Karlsbad, Germany, has developed a novel patented method for fixing elastic threads that simplifies handling, reduces the risk of breakage, enlarges the process window and lowers production costs.
The innovative process creates a tunnel between the two layers of nonwoven in which the stretched elastic thread is guided. By using ultrasonics specific bonding areas are created in which the thread is partially anchored, and after cutting the product the thread relaxes and is clamped by the weld spots. A wide range of material combinations, thread counts, diameters, elongations and production speeds have been successfully tested. Easy positioning of multiple threads is another advantage of this development.
This new anchoring process can be executed intermittently or continuously. Further innovations in controlling the signal of the ultrasonic generator Ultrabond allow for “triggering” the ultrasonic energy extremely fast in the right places. Thus format-dependent tools are no longer needed, as the areas to be bonded can be configured freely while rendering a format anvil drum unnecessary. With less costs for tools and less time for format changes, the Overall Equipment Efficiency (OEE) is increased.
The standardized ultrasonic tools, called sonotrodes, in the Microbond CSI system offer Herrmann Ultraschall’s proven MICROGAP technology. Multi-dimensional process monitoring is possible by combining the generator signal feature with the MICROGAP technology, which controls the gap in the bonding area and ensures a constant bonding quality with direct system feedback.
IMA Tissue&Nonwoven
The IMA Tissue&Nonwoven hub will attend INDEX 2020 in Geneva, introducing innovative and sustainable solutions for a safe production of disinfecting wet wipes and for the recyclable packaging of nonwovens.
With the re-opening of the most important international exhibitions, IMA Tissue&Nonwoven is finally proud to announce its debut at INDEX 20, the main reference exhibition for the nonwovens industry. It will be the perfect occasion to get in touch with the full array of developments in the nonwovens market.
With its 60-year history and a presence in 80 countries, IMA Group stands as world leader in the packaging industry, covering several markets from Pharmaceutical, Food & Diary, Personal Care, throughout to Automation.
IMA Tissue&Nonwoven is IMA’s cluster of companies that includes five main actors in these sectors, proposing itself as main contractor for complete lines for wet wipe and face mask converting and packing and for the nonwovens packaging markets.
As a Concrete Partner, the strength of IMA Tissue&Nonwoven resides into the gathering of a pool of vertically specialized companies, joined by one vision: offering its customers complete and tailored solutions, with a commitment to sustainability.
At INDEX 20, visitors will have the chance to get in touch with the IMA brands specialized in the nonwovens field.
TMC, an excellence in the field of Tissue Packaging, will introduce a new machine for sustainable packaging of diapers: D-NAMIC, its NEW automatic stacker and bagger for baby & adult diapers, light incontinence and bed under pads will be showcased in operation. With a very compact footprint, this machine features high-speed output up to 75 bags/minute. The machine can run with either plastic or paper-based films, both recyclable and in accordance with sustainability practices. Perfect completion of the line is reached with TMC’s bundler: D-BUND is the diaper bundler tailored for every manufacturer’s need, up to 12 cycles per minute, overwrapping diaper bags in neat, tight, completely sealed bundles ready for transport and distribution.
The longstanding experience of Teknoweb Converting in the market of wet and dry wipes and face masks will be in the spotlight. That of wet wipes is an industry that has seen an important rise since the spread of Covid-19 pandemic: disinfecting wet wipes soaked in alcoholic solutions for personal and home care are now one of the most requested products on the market. Discover Teknoweb’s machinery for IPA alcohol processing, compliant to the explosion proof regulations. Explore our raw materials sustainable and dispersible solutions, up to 300 stacks per minute.
Teknoweb means also face masks: IMA Face 400 and IMA Face 400D are the converters dedicated to the production of surgical face masks and respirators (FFP2/N95); call at the booth to discover the advantages of ultrasonic sealing. Explore its solutions for three-pieces respirators with exhalation valve at high speed.
Pioneers in the design of revolutionary flow wrapping solutions dedicated to innovative, reclosable and attractive packs, IMA Ilapak stands out today as a market leader in both the wet and dry wipes industry.
At INDEX visitors get the chance to discover Delta WW OF-HSX, a first-class flow wrapper for wet wipes. As for converters, this machine is full ATEX compliant and ready for sustainable packaging, running up to 170 packs per minute with traditional laminated films and up to 130 packs per minute with fully recyclable materials.
International Paper
International Paper will showcase its innovative sustainable solutions at INDEX 20. International Paper’s Global Cellulose Fibers business is one of the world’s leading producers of fluff, papergrade and specialty pulps used in a variety of products that consumers depend on every day. Its innovative fiber solutions help differentiate its customers’ products moving toward a more sustainable future. From its stewardship of forests to ensuring the safety of pulps used in products such as baby diapers, feminine care, adult incontinence and nonwovens, International Paper is committed to being a force for good in all it does.
Juwu China
As a leader of packaging machinery for nonwovens, Juwu China will begin nonwovens production through the installation of a 3.2 meter width polyester single spunbond nonwoven production line in mid 2021 half year. The company has already operated a 4.5 meter double beas spunbond nonwoven production line already two years keep running to support both packing and face mask markets. Juwu has lots of customers in all over the world, succeeded in installing more than 300 lines engaged in the production of PP, PET nonwoven industry.
Kelheim Fibres
Kelheim Fibres, German viscose specialty fiber manufacturer and a fixture in the nonwovens industry for decades, offers innovative, bio-based fibers that are an alternative to synthetic materials in a wide range of applications.
“We want to make it easy for consumers to choose an environmentally friendly option. That’s the case when bio-based solutions offer the same performance as synthetic products,” says Matthew North, commercial director at Kelheim Fibres.” Our fiber technology allows us to create just that: unlike natural fibers, which are available already in fiber form and can only be treated on the surface, we can engineer the properties of our fibers they need for specific applications by specifically intervening in the production process. That way we combine nature - our fibers are made of wood pulp - with performance.”
This is how, for example, a series of special fibers for environmentally-friendly absorbent hygiene products were created. These fibers have to fulfil different functions. While some ensure that liquids are passed on quickly, others score points for good distribution, particularly good absorbency or retention capacity. These fibers enable the production of completely biodegradable (feminine) hygiene products that do not need to hide behind their synthetic counterparts in terms of performance - a decisive aspect for the buyer, especially in the sensitive hygiene sector. In developing the AHP fibers, Kelheim was also able to draw on its expertise in the field of tampon fibers, where it has been the market leader for many years with its particularly absorbent Galaxy fiber.
Another example is Kelheim’s special fibers for flushable wipes: Viloft short-cut fibers, in combination with modern production technology, enable the manufacture of soft wet wipes that remain reliably stable during use but subsequently dissolve in a very short time. In addition, they are also fully biodegradable and thus help to reduce plastic pollution of our waters.
In addition to changing consumer demands, the European Union Commission’s recent decision on the single-use plastics directive is also prompting many nonwovens manufacturers to look at alternative solutions. Kelheim Fibres presents itself as the ideal partner at this year’s INDEX in Geneva and online. The Bavarians not only bring decades of experience in the nonwovens and hygiene sector, but also enormous innovative power.
Kelheim’s special fibers are made of wood pulp from sustainably managed sources, are produced in Kelheim in an environmentally friendly way and are fully biodegradable at the end of their product life. Kelheim Fibres is the first viscose fiber manufacturer in the world with an EMAS validated Environmental Management System and was awarded a dark green/light green shirt in the most recent Canopy HotButton-Ranking.
Lenzing Instruments
Nonwovens testing instruments for various applications will be presented at the Textechno group member Lenzing Instruments’ INDEX booth. Here, visitors will get the opportunity to gain hands-on experience and to discuss the benefits of integrating Lenzing Instruments’ testing equipment in their quality management systems for optimized quality-and process control routines.
For the nonwovens industry, Lenzing Instruments’ wide portfolio provides solutions for income control of raw material, product quality control of the finished goods as well as process control of the moving nonwoven web. Lenzing Instruments is also well known for being a high-end producer of equipment for online, at-line and laboratory testing of filament yarn and staple fiber.
Essential material tests for nonwoven topsheet (coverstock) aimed for hygienic applications include verification of performance indicators such as liquid strike-through, rewet and run-off. All three areas are covered by Lenzing Instruments Lister AC, Wetback and RUNOFF. INDA/EDANA standardized function and design ensure for accurate and reproducible feedback on the fluid management of the nonwoven material.
Mahlo
With its established system solutions, Mahlo helps manufacturers and finishers to achieve first-class quality standards and maximum efficiency in production.
The modular system, which also includes sensors and measuring frames, measures, records and controls critical parameters such as basis weight, moisture or layer thickness across the entire width of the fabric. Depending on the application and task, different measuring methods are used for this purpose. Among others, there is a choice of X-ray and beta radiation, white light interference or near-infrared measurement. The latter also uses the latest technical development from Mahlo: as the Infralot IMF-T version, the basis weight and moisture sensor also uses the transmission method for the first time when measuring. This makes it the ideal solution for thicker materials up to 500 gsm In addition, in contrast to conventional methods, it completely dispenses with a rotating filter wheel. With Mahlo’s newly-developed simultaneous filter, all wavelengths are measured simultaneously and at the same point. Instead, the light is distributed simultaneously to six detectors. This eliminates measurement inaccuracies and enables true seed-spot measurement of reference and absorption resonances.
Nanliu Enterprise Co.
Nanliu, established in 1978 and listed on the Taiwan stock exchange, has grown into a world leading producer of nonwovens for the wipes, hygiene, and medical markets. It has always been known for its broad portfolio of sustainable products and unique manufacturing capability. The recent implementation of the marking requirements of the Single-Use Plastics (SUP) directive creates new business opportunities for Nanliu. It is ready for clients looking for sustainable product alternatives. With FSC viscose and lyocell fabrics being produced for many years in both its Taiwan and China operations, Nanliu has now also started to roll out its cotton spunlace fabrics. Its new Taiwan plant houses the latest technology to produce pure organic cotton spunlace.
Nanliu has a vast range of spunlace nonwovens, air-through fabrics, woodpulp/polyester for surgical gowns and drapes and for low-lint industrial wipes. It also offers OEM/ODM for wipes, facial masks, and skin care lotion products. Its products are famed for its high and consistent quality and quality control. Its woodpulp/polyester fabric is one of the very few that has consistently been selling, according to European EN 13795 and US AAMI 2 requirements for use in surgical garments. A newly-built plant in Ahmedabad, India, will start production towards the end of this year starting with production of air-through fabrics and wet wipes.
Oerlikon Nonwoven
Oerlikon Nonwoven is exhibiting at INDEX 20. The Neumünster-based systems constructor will be focusing on market- and customer-oriented system solutions for filtration, hygiene, medical, geotextile and other industrial applications. Trade fair visitors can delve deep into the company’s comprehensive product and process know-how both live and via the INDEX online platform.
Unique and highly-sophisticated nonwovens for filtration, insulation and sorption applications can be simply and efficiently manufactured thanks to Oerlikon Nonwoven’s meltblown technology.
The polymers used to produce the filter media and membranes are as diverse as their applications. The spectrum ranges from classical polyolefins (PP, PE), PET, PLA, PBT and PA all the way through to special plastics such as PPS and TPU. All these and other raw materials can be reliably processed using the Oerlikon Nonwoven meltblown procedures. And the ecuTEC+ electro-charging unit electrostatically charges filter media in order to further increase filter efficiency. It distinguishes itself from other concepts currently available on the market as a result of its extreme flexibility. Users can choose from numerous possible variations and hence set the optimum charge intensity for their respective filter applications.
For industrial nonwovens, Oerlikon Nonwoven systems are capable of high production capacities and yields with simultaneously low energy consumption. To this end, geotextiles made from polypropylene or polyester can be efficiently manufactured with running meter weights of up to 400 g/m2 and filament titers of up to 9 dtex, for example. Oerlikon Nonwoven also offers specialized spunbond processes for producing nonwoven substrates for roofing underlays (PP or PET spunbonds) and so-called bitumen roofing substrates (needled PET spunbonds) for bitumen roofing membranes. Furthermore, spunbond products are also becoming increasingly important in filtration applications – both as backing materials for filter media and as the filter media themselves. A flexible nonwoven structure permits the inclusion of customer-specific requirements for various functions. It is Oerlikon Nonwoven’s many years of core-sheath bi-component experience in particular that enable the creation of completely new nonwoven structures and hence the incorporation of various functions in a single material. The core-sheath bi-component spinning process permits various combined fiber cross-sections and also simultaneously different fibers to be produced from a single or different polymers. The spectrum ranges from core-sheath and side-by-side bi-component filaments, splitable fibers all the way through to so-called mixed fibers..
Optima and Amotek
Optima’s slogan at the INDEX trade show is “Packaging at its finest.” Optimal packaging design is essential in the area of paper hygiene. Together with the Italian subsidiary Amotek, Optima will be presenting expert solutions for optimal packaging design, such as an innovative welding station.
“We are delighted that we can communicate directly with customers and prospective customers again,” says Oliver Rebstock, managing director of the Optima nonwovens GmbH. “Personal interaction is essential in special machine construction. Today’s consumers have high demands on packaging. They are expected to be unique, of high quality, individual and sustainable. At the Index, we show how we support producers with these trends.”
Safe and aesthetic closing of packaging can be achieved by means of an innovative welding station developed by Optima Nonwovens, for example. This has a positive effect on the quality of the packaging. Packaging can be closed safely and welded aesthetically. As the packaging systems by Optima Nonwovens are able to “learn by machine,” changes to the packaging can be detected automatically and the machine users can respond immediately. An automatic precise adjustment to each packaging format ensures that the first package after each format change is perfect. This avoids start-up and readjustment.
Differentiation in the marketplace is achieved both with improved packaging and with new packaging concepts. Optima Nonwovens is open to working collaboratively to develop new packaging solutions. Here, the options include alternative materials such as paper or starch films, new types of packaging such as cardboard packaging, or packaging with a new added value such as the opportunity to customize. However, there is also potential for completely new concepts, which Optima would like to discuss with visitors. For this reason, visitors on site can view and discuss packaging with various materials and customization interactively using the gamification element “Hypebox.”
Amotek, based in Bologna, Italy, leads the way in developing packaging machines for paper hygiene products and consumer goods. The company’s IS81 Performante packaging system is a new machine solution for diapers and feminine care products. Like all of Optima’s machine solutions, this allows packaging material to be changed flexibly – for example from PE to paper and vice versa. The machine also features a high output through the dual-web design and a quick and easy format changeover. Visitors at the trade show get an individual, virtual insight into the factory in Bologna and can find out everything about the new solution.
Sandler
Sustainability has always been a part of Sandler’s philosophy and the company continues to advance its efforts. Together with its customers and partners, Sandler is ascertaining which natural fibers are suitable for which products. With a new nonwoven for acquisition and distribution layers (ADL), the company is putting these efforts into practice: Every component of this ADL can be made from renewable or recycled raw materials and the nonwoven’s properties can be adapted to the end product’s desired characteristics. This innovation is nominated for an INDEX award in the “Nonwoven roll goods” category.
In close cooperation with partners along the value chain, Sandler is also testing ways of recycling and reusing trims or faulty material in the production of its technical nonwovens. Keeping resources in a closed cycle, Sandler is implementing the concept of circular economy and reducing the carbon footprint of its products. Each initiative and each new raw material forms a piece of the #sandlerpuzzle, complementing an ever-growing picture of sustainable product solutions. The Sandler team from sales and product development will welcome visitors in person at the trade show in Geneva as well as online at the virtual Sandler booth.
Visitors and online participants are also invited to join senior sales manager Jacqueline Summa for her presentation on Sandler’s latest innovation for sustainable wipes: The new nonwoven substrate tackles the challenges typically faced by hygiene products produced from sustainable raw materials. Made of 100% fibers from renewable sources, this biodegradable and compostable material features a soft textile touch, high opacity, and excellent fluid management.
Schwing Technologies
Schwing Technologies will focus on thermal cleaning solutions at this year’s INDEX. The company will present its optimized Green Cleaning solutions for removing polymer from large, contaminated components for nonwovens production. Up to six-meter-long components, such as meltblown and spunbond dies as well as spinnerets, no longer need to be flipped using double-sided, alternating Schwing ultrasonic units. The optimized process saves manpower, shortens cleaning times, reduces machine downtimes and increases the availability of plant components. The German specialist is the only company to offer complete solutions for the entire cleaning process of removing not only PET, PP and PE, but also other polymers.
For the first time, Schwing is presenting its environmentally-friendly cleaning shops with optimized post-treatment systems.
“Until now, the ultrasonic process required two work steps,” explains managing director Thomas Schwing. “Thanks to our new two-side sound, machine parts no longer have to be manually turned.” Savings on personnel costs, rapid use of tooling, and reduced machine downtime are many advantages. The process also minimizes risk of damaging dies. At the exhibition, Schwing will provide information about the company’s vacuum pyrolysis cleaning systems. The entire process, which takes between eight to 12 hours, involves several cleaning steps, including thermal cleaning of components, subsequent high-pressure washing and ultrasonic cleaning. The drying phase is followed by a final inspection.
The fully automatic systems by the German specialist remove polyester, polypropylene and polyethyelene (as well as other polymers) and clean large dies and spin packs efficiently. Safe and material-friendly technology measures the precise temperature directly on the part and guarantees residue-free results – even inside mounted components or complex tooling. Vacuclean system consumes minimal electrical energy and is equipped with a special catalyst to treat fumes while protecting the environment. Apart from easy installation, it is also fiscally effective, as it requires low operating and maintenance costs. Production of technical nonwovens benefits from the increased operational availability and service life of properly-cleaned tooling.
Spoolex
Discover the slitting-rewinding, spooling and splicing technologies of Spoolex at INDEX. With 65 years’ experience while focusing on technical applications, Spoolex has developed an array of unmatched process and engineering expertise.
Through its brands Calemard and Decoup+, Spoolex offers a wide range of equipment with precise material tension control and guiding systems. Whatever the materials require, low tension control, high or both, Spoolex equipment assure to produce rolls or spools with consistent tension, clean and straight edges for easy and reliable use on downstream operations.
Calemard, the machinery division of Spoolex, is well-known in the nonwovens market as the leader in Jumbo spooling lines. But Calemard also offers compact, versatile, adaptable and upgradeable off-line slitter-rewinders. They are all available with center surface rewinding technologies to produce larger diameter, narrow width pads at high speeds—even with tension sensitive materials. Based on a modular concept, Calemard equipment can be adapted to every specific need and environmental constraints. All machines are equipped with some automation solutions for loading, unloading and conveying rolls, to guarantee reliability and productivity. Thanks to an experienced team dedicated to research and development, the Calemard 4.0 division can provide myriad networked solutions to support production monitoring and productivity improvement processes.
Thanks to its Decoup+ sister brand expertise in ultrasonic technology, combined with Calemard know-how in machine manufacturing, Spoolex also designs ultrasonic splicing units. On nonwovens, they provide strong, invisible and reliable plain splices, without additive element. The company is offering two technologies, butt-to-butt or overlap splicing for higher strength, under tailored-made configurations: either complete benches to be integrated in-line or separate off-line equipment. Because ultrasonic splicing solutions help reduce labor content, they are already used by many nonwoven producers all over the world in hygiene cost cautious productions. It’s also an environmentally friendly process with wastage reduction and limitation of pollution risk. Decoup+ invites attendees to perform trials onsite, and are asked to bring fabrics for testing.
Saueressig Surfaces
Saueressig Surfaces unites decades of experience and a wide range of expertise in all areas of surface refinement. Formerly Saueressig Ungricht, Saueressig Surfaces now appears as one of five international leading business units under a common umbrella brand focusing on reliability, quality and international group strength. As a leading international supplier, Saueressig Surfaces offers a strong technical expertise in the field of tissue, hygiene and nonwovens.
The requirements for nonwoven fabrics are constantly growing. Engraving designs are becoming more challenging, manufacturing techniques more complex. Saueressig Surfaces has adapted to the growing demands and offers customers 3D visualizations of designs, which can be used to develop optimal solutions for the increasing demands. The following parameters are variable for each 3D visualization: engraving design, grammage and color of the nonwoven fabric.
Sauerssig Surfaces will present its latest developments in 3D Embossing and Aperturing at Index 2021. The development process combines the production of 3D embossed and apertured nonwovens, creating the possibility of adding new special effects to high-quality nonwovens while improving material properties. The process is achieved by using a set of high-precision heated rollers with high-precision engraving designs. Such extreme precision is required due to the high processing speed with currently up to approximately 600 m/min. Saueressig Surfaces aims is to provide solutions to increase the production speed even further.
Texbond Nonwovens
Texbond Nonwovens has completed a full refit of one line, which will improve the capabilities of orienting filaments and further increase the mechanical performances of its spunbonds. It can now share more value with customers, dramatically improving the strength of its webs at the lowest-ever basis weight, in a wide range of applications.
Loyal to its mission to deliver more than just a nonwoven, Texbond compounds into high mechanical performances a great deal of choice of colors, treatments and super features like premium softness. Texbond delivers the lightest-ever high cd tensile back sheets and inner or outer waistband nonwovens, simultaneously featuring softness in any possible color.
Adjusting on demand the MD/CD ratio and assuring the highest homogeneity to the product, enable us to provide the most efficient solution, whenever a low-cost reinforcement or protective material is required. We are able now to realize spunbonds targeting the most challenging performances in medical, roofing, agriculture, and automotive applications.
Whenever superior softness is required, our Blowbond, a family of spunbond ultra-soft fabrics, provides the most cost-effective solution. Texbond added to the family new products, enlarging the boundaries of spunbond capabilities, and reaching texture and silk soft haptics at a level as low as 12 gsm, as well as bulkiness and high opacity at, already, 18 gsm.
The gene of sustainability supported the brand during the pandemic. The company added to its protective range of techbond and Ultrabond spunbonds and laminates, a mono-component viral barrier composite (ultrabond 0F6), which can be welded for confectioning a super light and comfortable, fully recyclable cover all.
Thrace Group
Thrace Group will introduce IN THE LOOP, the new environmentally driven platform, which aims to create value through upcycling plastic waste.
This THRACE GROUP initiative is available to all possible stakeholders, brands and consumers, designs closed/ controlled loop recycling systems; dedicated collection systems for each type of plastic that gives us, separated per type, recycled material.
In the Loop also enhances networking and collaboration between brand owners, product manufacturers, consumers and authorities and upcycles plastic waste into new sustainable products with tangible benefits for the environment and the plastic’s value supply chain. Thus, proves that recycling is feasible, desirable & profitable.
The first results are already extremely encouraging, since more than 40 Greek companies have joined “IN THE LOOP,” proving that Greece can successfully move towards a circular economy model.
Truetzschler Card Clothing/Voith
At INDEX, Truetzschler Nonwovens, Truetzschler Card Clothing and Voith will introduce new solutions for manufacturing a broad range of sustainable nonwovens for wipes, hygiene or medical textiles.
Plastic-free initiatives worldwide affect everyone: consumers, product developers, nonwoven producers and finally nonwoven machinery suppliers.
Truetzschler Nonwovens and Voith address the quest for more sustainable and affordable nonwovens in the wipes segment by two proven technologies for manufacturing pulp-based nonwovens. Firstly, WLS (Wet-Laid/Spunlaced) lines. More than a handful are in service worldwide and mainly target the flushable wipes market. At INDEX, the companies will introduce its latest nextLevel/WLS baby and body wipes, a joint development by Voith and Truetzschler.
The second focus is on carded/pulp (CP) products. A CP line – including a TWF-NCT card placed between the HydroFormer and the AquaJet is already running to full capacity at customer sites. Various CP materials, including innovative nextLevel/CP wipes, will be on display at the booth and visitors are invited to discuss characteristics, benefits, line concepts and equipment.
When talking sustainable nonwovens, solutions for efficiently manufacturing biodegradable nonwovens from virgin cotton fibers, comber noils and viscose/lyocell fibers must not be missing. Visitors can look forward to directly comparing cotton nonwovens to a broad range of cellulose-based material.
Uster
Nonwovens producers need their products to be flawless – but they know this objective takes some doing in practice. ‘Ordinary’ fabric inspection routines simply can’t deliver: only automated systems using high-performance spectroscopes are able to achieve the required standards, ensuring that quality is always significantly better. So, nonwovens manufacturers might be interested to hear first hand at the upcoming INDEX from the only provider of an effective fiber and fabric quality monitoring solution.
EDANA and INDA, the leading global nonwovens associations, recently issued the 2021 edition of their ‘Standard Procedures’ guidance for nonwovens and related industries. These authoritative documents aim to define, in technical terms, relevant products – including 107 individual test regimes. This special article covers a range of intermediate measures and test processes for spunlace and other nonwoven technologies – leading ultimately to products with top class designations.
Pure fibers only
Nonwoven materials can’t really be better than the fibers they are made of. But there is a real threat to the quality of nonwovens caused by contamination. Fiber cleaning is the solution and bundle size is the key detail: small contaminant particles can hide inside bigger bundles, making them especially difficult to locate when the material is more compressed. Uster Jossi Vision Shield N is ideally positioned in the line to overcome this, directly behind the fine opener. This ensures that the fiber bundles pass the spectroscopes in their most open state.
Growing demand, growing needs
In Europe last year, medical applications recorded an increase in demand of 118% and wipes personal care plus 22%. These are the top two growing segments according to EDANA – and they are also the ones showing a trend towards zero tolerance levels for defects larger than 1 mm.
While other technologies use conventional color cameras, the built-in spectroscopes of Uster Jossi Vision Shield N operate on a much greater wavelength range. This enables detection of contamination within the ‘invisible’ range of infrared and ultraviolet light, and even contamination fragments of the same or similar shade as the fibers themselves – down to the fineness of a human hair.
For the record: Uster Jossi Vision Shield N is made in Uster, Switzerland. So is Uster EVS Fabriq Vision N, the nonwovens quality assurance system which ensures a consistently high rate of fault detection using automated inspection during the production process.
“Our customers aim for confidence in delivering the right quality to strengthen their own customer relationships. With Uster EVS Fabriq Vision N, they can guarantee quality compliance and protect their business,” says Grégory Winiger, Area Sales Manager at Uster Technologies.
Wacker
Wacker offers a comprehensive portfolio of polymer binders for nonwovens and technical textile applications under the Vinnapas and Vinnol product brands, which deliver important performance attributes, such as wet tensile strength, adhesion to cellulosic fibers and absorbency.
At Index 2021, Wacker will highlight the Vinnapas eco product line, a sustainable solution based on the biomass balance approach. Wacker is committed to making a positive impact towards climate change and strives for climate neutrality. The Vinnapas eco brand of binders substitutes fossil-based raw materials with certified sustainable renewables in the value chain. The products are certified according to a biomass balance approach and audited by an external inspection body.
Wacker products based on the biomass balance approach, are currently selling under the Vinneco brand. Going forward however, the Vinnapas eco brand name will replace the Vinneco brand. The property profiles of the products will not change as a result. The renaming of the respective grades will be completed by December 1. The change will affect not only products for nonwovens and technical textiles, but also products for other applications, such as construction dispersions and powders, and dispersions for paints and adhesives.
Wacker can look back at over 80 years’ experience in the manufacture of polymer binders. Today, it is a leading producer of state-of-the-art binders and polymeric additives based on polyvinyl acetate and vinyl acetate copolymers. These take the form of dispersible polymer powders, dispersions, solid resins, and solutions. The products are used in construction chemicals, paints, surface coatings, adhesives and nonwovens, as well as in fiber composites and polymeric materials based on renewable resources.
Weber Ultrasonics
For the first time, Weber Ultrasonics will present its portfolio and know-how for continuous welding and cutting with ultrasound at the Index trade show. In the production of hygiene products made from thermoplastic materials, processing with ultrasound scores with efficiency, flexibility and quality.
High system reliability, perfectly hygienic tools, and durable material bonds are the prerequisite for the production of high-grade end products such as baby diapers, incontinence pads, or protective masks. Thanks to maximum process reliability and compatibility with Industry 4.0, customer-oriented solutions are created that integrate perfectly into highly automated production processes.
When joining with ultrasound, the energy is applied precisely and specifically so that web materials do not warp and soft, elastic surfaces are ensured. Cross seams required for hygiene products are implemented perfectly thanks to this precision. Temperatures remain low despite high welding rate because the ultrasonic tools are not heated.
Weber Ultrasonics AG develops, produces and markets solutions and components for the industrial use of ultrasonic technology. Its primary business field focus on cleaning, welding and cutting with ultrasound; other special areas of application are covered too. The company, which is certified in accordance with DIN EN ISO 9001, has received several awards for its exemplary corporate management.
A.Celli Nonwovens will exhibit a detailed look at its world-renowned solutions, including the E-wind winding and rewinding line; the R-Way packaging, palletizing and reel handling solutions; and the F-Line multifunctional lines for lamination, medical applications, spooling.
New to the company’s product range is the A.Celli Festooning line, an ideal solution for handling delicate materials highly sensitive to winding parameters.
A.Celli’s extensive offer is completed by its Iridium printing technologies for the hygiene industry and by the range of services offered in the field of industrial automation - Industry 4.0.
Francesco Buonocore, sales manager digital & IoT, will deliver a speech at INDEX 20 focused on the company’s digital solutions and the use of data monetization in making a difference.
Andritz Group
International technology group Andritz will present its innovative nonwovens production and textile solutions at INDEX. Its broad product portfolio covers state-of-the-art nonwovens and textile production technologies from air-through bonding to needlepunch, spunlace, and natural fiber processing, among many others.
A highlight of this year’s tradeshow will be the introduction of a new member of the Andritz Nonwoven division: Andritz Laroche. The company has been a critical partner for Andritz in the field of fiber preparation for drylaid nonwovens for over 10 years. Andritz Laroche is a leading supplier of fiber processing technologies. These include opening, blending and dosing, airlay web forming, textile waste recycling, and decortication of bast fibers.
Sustainability is obligatory for the industry and Andritz’s “We Care” sustainability program combines all environment, social, governance initiatives, goals and achievements under one roof. For years, Andritz has offered different nonwoven processes, like spunlace, wetlace and wetlace CP, with the goal of reduction and elimination of plastic components while maintaining the high quality of the desired product properties. The Andritz neXline wetlace CP line is the latest development in this field. The fully engineered production line combines the benefits of wetlaid and drylaid technologies to produce a new generation of biodegradable wipes.
To better serve customers while offering the best possible R&D and service, Andritz has invested in and upgraded its technical center in Montbonnot, France, to a Wetlace CP line. It is the first nonwovens test center for wipes worldwide with integrated pulp formation. Customers can conduct trials and test all options for wipes together with our experts.
In response to the demand to save raw materials, Andritz will be presenting its neXline spunlace for lightweight fabrics. Given the challenge of reducing weight per square meter while maintaining high MD and CD tensile strength, Andritz provides the well-known TT card web forming and the high-performance Jetlace hydroentanglement units, which can more than fulfill these demands. The spunlace roll goods can achieve weights of 25 gsm and even less for ultralight spunlace fabrics, and web uniformity is excellent.
Andritz will also introduce its adult pants converting line, which offers top-class components and an innovative technology process. The growing market for adult incontinence products has resulted in a state-of-the-art process with highest quality standards, such as the development of ultrasonic side seam solutions with excellent results in terms of bond strength and system reliability. The machine speed no longer limits quality bonds. As a result, operations and size changes are faster and easier. The modern forming system for higher superabsorbent polymers concentration and the turning and placing system guarantee maximum process stability and put customers’ adult pants at the top of the adult hygiene market.
Another highlight at INDEX will be the latest technology developments in the spunlaid sector. The patented nonwovens process called “Spunjet” is the in-line hydroentanglement of continuous filaments, creating a new generation of spunlaid nonwovens with unrivalled bulkiness and softness compared to standard spunbond fabrics. Spunjet offers customers the best properties ever achieved in existing and new nonwovens applications.
Binder Group
The Binder Group has been driving innovation for over 200 years, making the company a global technology leader for high-tech fastener systems. As a family-run, globally successful company, Binder Group offers technical solutions for a wide range of industries, such as personal care, automotive, transportation, aviation, consumer electronics, the industrial sector and medical and orthopaedic technology. To preserve their innovativeness, Binder places considerable emphasis on research and development as well as on collaborations with leading research institutes and universities.
One of Binder’s main products is Microplast, which has existed for over 20 years and – among others – is used for nappies and incontinence products. Microplast has been constantly optimized, making it thinner, lighter and more economical in terms of material, but now Binder is ready for the next step: biodegradability.
Binder has developed the first biodegradable Microplast for the personal care industry, the Binder BioHook. This is a crucial detail that allows nappies to become one with nature again after usage.
Two versions are available to its customers. In addition to the already well-known use of PLA materials based on lactic acid compounds, Binder is employing a new and innovative technology that makes biodegradability possible in polyolefins in accordance with BSI PAS 9017:2020. Moreover, Binder BioHook is compatible with all recent recycling systems for polyolefin-based materials.
Bostik
Bostik, the adhesive solutions division of Arkema, announces its participation in INDEX 20 both in-person and virtual formats.
As a platinum virtual exhibitor, Bostik will host visitors in a physical booth and exhibit innovative and sustainable adhesive solutions designed to meet diverse application needs across markets. Bostik will also exhibit on a virtual platform provided by Palexpo with a digital immersive experience, especially for those unable to visit the exhibition in person.
Bostik will introduce StayX Adhesive Technology for feminine hygiene and light adult incontinence pads. StayX delivers best-in-class stay-in-place performance, as verified by Staybility, a patent-pending test designed by Bostik to fill a gap in the typical product development testing process.
In addition to taking inspiration from StayX Adhesive Technology, manufacturers of absorbent hygiene articles and hygiene industrial players can visit physical booth 2138 or Bostik’s virtual booth to discuss Corporate Social Responsibility. Experts will be on hand to provide details on Bostik’s ‘Responsibly for Hygiene’ commitment, which supports article producers to meet their own sustainable development objectives and the sustainability needs of their consumers. Bostik will be wrapping up its eight-part ‘Responsibly for Hygiene’ webinar series just before the expo, and will have plenty to share on this hot industry topic.
“We appreciate the opportunity to show the disposable hygiene market our knowledge and understanding on CSR, sustainability and innovation,” says Diane Toonen, global strategic marketing director for Bostik’s Nonwovens Business Unit. “We look forward to coming together with the entire industry soon.”
Colquímica
Colquímica Adhesives will promote its most recent and highly innovative and sustainable products in the area of hot melt adhesives at INDEX. The launch of the Kmelt Spraycare W-2020 answers to several market demands. This product, used for the manufacture of baby and adult diapers as well as feminine hygiene products, has excellent processability, being sprayed at low temperatures with no angel hair formation. The solution distinguishes itself for the use of olefin based adhesive suitable for signature, summit and slot applicators. Kmelt Spraycare W-2020 has enhanced adhesion properties, which allows a higher performance and a reduction of glue consumption (from 10 to 20%), hence reducing its impact on the environment.
Sustainability is a core value for the company, and its partnerships and R&D investments directly target this goal. It was a long-term project with a partner that allowed Colquímica Adhesives to launch this new solution that has substantially reduced the chemical product’s emission.
This product has excellent aging properties and presents light color and no odor, which are essential features for this specific market.
Mário Garrido, chief sales officer of Colquímica Adhesives, explains that “every single product that we are working on and developing is built upon our client and partner needs and demands. We promote very close partnerships and we continuously monitor the research progress, making sure that new solutions are both efficient and sustainable.”
Colquímica Adhesives’s research and development investments target not only sustainability and performance but also the health and well-being of the final consumers. After a long and complex process, the company has come out with a new wetness indicator adhesive for hygiene, Kmelt Perfectcare W-6588P, which properties are perfectly suited for Asthma patients, thus solving a serious challenge for this industry. This solution is certified with the Blue Label, an international allergy label that helps consumers choices in relation to skin allergy, hay fever and asthma.
Another innovative product that Colquímica Adhesives is promoting at INDEX is the result of the partnership with Suzano, one of the biggest worldwide fluff producers. KmeltPerfectcare W-751 is a pioneering solution that aims to solve the complexity of gluing short fibers. By using the eucalyptus fiber, this product has a higher absorption and retention capacity of liquids. This means that the solution not only provides a more comfortable and safe experience, but also less costs, both financially and for the environment.
DiloGroup
At INDEX, DiloGroup will showcase tailor- made production systems including its latest equipment developments in technologies ranging from fiber opening to the finished felt. A new, simplified elliptical needle beam drive makes Dilo’s Hyperpunch technology attractive for standard applications. Hyperpunch HaV allows a more uniform stitch distribution in the preneedling process especially in combination with the new needle pattern 6000X. In a complete needling line, this felt homogenization process can be improved further by using the new needle pattern 8000X which is a milestone in the needle pattern development process and results in end product surfaces with low markings over a wide range of advances/stroke.
The “3D-Lofter,” which was first presented during ITMA 2019 in Barcelona, Spain, offers a wider range of nonwovens applications by exploring the third dimension. A series of single web forming units which work according to the aerodynamic web forming principle deliver defined fiber masses in varied patterns on a base needlefelt. A stress-oriented production of technical formed parts resulting in fiber savings or patterned DI-LOUR or DI-LOOP felts are two examples for this technology which explores new application areas for needlefelts.
The 3D-Lofter technology may also be used “inverted” for filling up bad spots in web mats and thus achieves a better homogeneity of e. g. spunlace, thermobond or airlay products. The DiloLine 4.0 concept offer I4.0 modules which not only support the user but also facilitate quality control and maintenance by a maximum data transparency in production and control of operation. The Dilo solutions “Smart Start” for a fully automatic start of the production line or “DI-LOWATT” for energy savings are accompanied by Siemens solutions which can be selected via App or Data Cloud “MindSphere.”
With more than 370 installations delivered to the nonwovens industry worldwide, DiloGroup has the necessary know-how and the complete equipment portfolio to engineer the perfect production line for any product specification. The efficiency of Dilo production lines is the result of long-term research work and experience.
Emtec Electronic
Studies indicate that the way a fabric feels to the touch — i.e. its handfeel — strongly influences a consumer’s decision to buy. Traditionally, manufacturers of textiles and nonwovens use hand panels comprised of individual judges to assess a material’s haptic properties. This can be a time-consuming process and is often influenced by several external factors, since the human sense of touch is a complex and inherently subjective experience.
In contrast, the Tactile Sensation Analyzer from emtec Electronic presents a unique approach: a sound analysis in two different frequency areas determines a material’s softness and roughness. Parameters such as stiffness, plasticity, hysteresis and elasticity are then measured with a deformation measurement, i.e. how much a product deforms under a certain load and how well it recovers after deformation. Specific algorithms can combine these individually measured parameters into so-called hand feel values, which correlate very well with the human tactile sensation.
ExxonMobil
ExxonMobil will present its new breakthrough solution, which is designed to produce nonwoven fabrics with lofty thickness, ultra-cushiony cotton-like softness, and a silk-like smooth touch, at INDEX. Also offering low lint and uniformity, the solution provides a tailored balance of properties for nonwovens used in premium diapers, pant-type diapers, feminine care items and adult incontinence products.
A blend of ExxonMobil PP3155E5, ExxonMobil Achieve Advanced PP3684 and Vistamaxx 7050BF performance polymer, the solution is easily processed using bicomponent (BiCo) spunbond technology from Reifenhäuser Reicofil, an acknowledged market leader in complete nonwoven, meltblown and composite production lines.
By adjusting the formulation, nonwovens can be tailored to meet the needs of different hygiene product components such as the bellyband, backsheets and topsheets used in baby diapers, feminine care, and adult incontinence products.
Offering the thickness required for cushiony softness, the nonwoven fabric is as resilient as it is lofty, while delivering good drapability, uniformity for consistent products and low lint for surface stability. Formulation variations allow nonwovens to be produced with a different feel to meet the needs of the application, from a cottony touch to a silky touch.
Spunbound fabrics can be manufactured that are up to 15% thicker for outstanding protection compared to other BiCo spunbond high-loft solutions. Plus, 80% of the thickness is maintained after being placed under load for an extended period.
Falu AG
Falu AG is a world-leading supplier of automated machines for the production and packaging of cotton swabs, cotton pads and nonwoven cotton products. Since its foundation in 1965, Falu has been an authentic Swiss family company that is cherishing tradition and values trust.
Our products are in operation in more than 50 countries. The relationship with customers, lasting for decades, proves the quality and efficiency of its service and machines. Falu offers individual products as well as ready-to-install solutions.
The necessity of a sustainable, ecological-based economy has also reached the major distributors. The shift from plastic to paper in both swabs and packaging has been completed in many markets.
Falu pays attention to the environment in many ways, and will continue to accelerate. For example, its establishment of long-lasting robust machines with a 30-plus-year life span. It protects the financial and material resources of its partners by a strategy of modular built-up machines, including retrofit kits to existing machines to bring them up to today’s standards.
This concept allows an easy change from the production of plastic to paper sticks. The cold glue unit is a simple low-budget module for machines producing with lower speed (typically for elderly Falu swab machines); the hotmelt unit is a sophisticated high-precision alternative that works with all stick materials.
Its newly-developed cardboard folding and packing machine allows fully automatic filling of swabs into an ecofriendly cardboard pack in different sizes with various design possibilities, starting from flat pieces of cardboard. It has the competence inhouse from A to Z on paper sticks; Falu can offer advanced and interesting solutions starting with the supply of high-quality paper sticks.
Farè S.p.A
With more than 500 industrial lines operating worldwide, since 1970 Faré has been designing and manufacturing equipment to produce synthetic fibers based on extrusion of a variety of polymers. Projects deliver turn-key solutions for several sectors of application. Faré manufacturers complete spunbond, meltblown and composite systems with customized solutions for the production of nonwovens suitable to cover all market demand from hygienic to technical applications. Configurations are available with mono or bicomponent layout for fine and coarse denier nonwovens as follows:
- Spunbond: from one beam (S) up to three beams (SSS)
- Composite: in combination with Meltblown from three beams (SMS) up to six beams (SSMMMS)
- Meltblown (stand alone): from one beam (M) to two beams (MM)
One step process: From polymer to fiber in one plant to satisfy most of the market requirements. Low conversion costs and high flexibility make this solution a very attractive answer to most of the market requirements;
Two step process: for high-speed production of special fibers. Thanks to the high spinning speed, the Two-step process is the right solution for the production of special fibers (especially cotton fibers) and it is the right choice whenever the staple fiber line is downstream of a polymerization or polycondensation system (direct spinning).
Filcon
Filcon, a global supplier of high-performance, mesh belts for nonwovens production, is gearing up for the INDEX20 tradeshow.
Supplying nonwovens lines for over 50 years, Filcon is committed to developing cutting-edge technology, customized solutions, and top-tier technical support to serve the rapidly changing global demand of the nonwoven industry. Among the world’s cleanest-running belts in the industry, the product line covers a wide range of nonwoven technologies including spunbond, meltblown, spunlace, airlaid, carding, thermal bonding, and wetlaid.
Gulsan
Gulsan will launch its new product G-Soft Premium during upcoming the upcoming INDEX event.
To better suit the needs of its customers, Gulsan is bringing a new dimension for the softness and performance of its nonwovens.
With its advanced technology and experience, Gulsan manufactures high quality, ultra-lightweight and innovative nonwovens for baby diapers, adult incontinence, feminine care and medical applications.
Herrmann Ultraschalltechnik
Herrmann Ultraschalltechnik, Karlsbad, Germany, has developed a novel patented method for fixing elastic threads that simplifies handling, reduces the risk of breakage, enlarges the process window and lowers production costs.
The innovative process creates a tunnel between the two layers of nonwoven in which the stretched elastic thread is guided. By using ultrasonics specific bonding areas are created in which the thread is partially anchored, and after cutting the product the thread relaxes and is clamped by the weld spots. A wide range of material combinations, thread counts, diameters, elongations and production speeds have been successfully tested. Easy positioning of multiple threads is another advantage of this development.
This new anchoring process can be executed intermittently or continuously. Further innovations in controlling the signal of the ultrasonic generator Ultrabond allow for “triggering” the ultrasonic energy extremely fast in the right places. Thus format-dependent tools are no longer needed, as the areas to be bonded can be configured freely while rendering a format anvil drum unnecessary. With less costs for tools and less time for format changes, the Overall Equipment Efficiency (OEE) is increased.
The standardized ultrasonic tools, called sonotrodes, in the Microbond CSI system offer Herrmann Ultraschall’s proven MICROGAP technology. Multi-dimensional process monitoring is possible by combining the generator signal feature with the MICROGAP technology, which controls the gap in the bonding area and ensures a constant bonding quality with direct system feedback.
IMA Tissue&Nonwoven
The IMA Tissue&Nonwoven hub will attend INDEX 2020 in Geneva, introducing innovative and sustainable solutions for a safe production of disinfecting wet wipes and for the recyclable packaging of nonwovens.
With the re-opening of the most important international exhibitions, IMA Tissue&Nonwoven is finally proud to announce its debut at INDEX 20, the main reference exhibition for the nonwovens industry. It will be the perfect occasion to get in touch with the full array of developments in the nonwovens market.
With its 60-year history and a presence in 80 countries, IMA Group stands as world leader in the packaging industry, covering several markets from Pharmaceutical, Food & Diary, Personal Care, throughout to Automation.
IMA Tissue&Nonwoven is IMA’s cluster of companies that includes five main actors in these sectors, proposing itself as main contractor for complete lines for wet wipe and face mask converting and packing and for the nonwovens packaging markets.
As a Concrete Partner, the strength of IMA Tissue&Nonwoven resides into the gathering of a pool of vertically specialized companies, joined by one vision: offering its customers complete and tailored solutions, with a commitment to sustainability.
At INDEX 20, visitors will have the chance to get in touch with the IMA brands specialized in the nonwovens field.
TMC, an excellence in the field of Tissue Packaging, will introduce a new machine for sustainable packaging of diapers: D-NAMIC, its NEW automatic stacker and bagger for baby & adult diapers, light incontinence and bed under pads will be showcased in operation. With a very compact footprint, this machine features high-speed output up to 75 bags/minute. The machine can run with either plastic or paper-based films, both recyclable and in accordance with sustainability practices. Perfect completion of the line is reached with TMC’s bundler: D-BUND is the diaper bundler tailored for every manufacturer’s need, up to 12 cycles per minute, overwrapping diaper bags in neat, tight, completely sealed bundles ready for transport and distribution.
The longstanding experience of Teknoweb Converting in the market of wet and dry wipes and face masks will be in the spotlight. That of wet wipes is an industry that has seen an important rise since the spread of Covid-19 pandemic: disinfecting wet wipes soaked in alcoholic solutions for personal and home care are now one of the most requested products on the market. Discover Teknoweb’s machinery for IPA alcohol processing, compliant to the explosion proof regulations. Explore our raw materials sustainable and dispersible solutions, up to 300 stacks per minute.
Teknoweb means also face masks: IMA Face 400 and IMA Face 400D are the converters dedicated to the production of surgical face masks and respirators (FFP2/N95); call at the booth to discover the advantages of ultrasonic sealing. Explore its solutions for three-pieces respirators with exhalation valve at high speed.
Pioneers in the design of revolutionary flow wrapping solutions dedicated to innovative, reclosable and attractive packs, IMA Ilapak stands out today as a market leader in both the wet and dry wipes industry.
At INDEX visitors get the chance to discover Delta WW OF-HSX, a first-class flow wrapper for wet wipes. As for converters, this machine is full ATEX compliant and ready for sustainable packaging, running up to 170 packs per minute with traditional laminated films and up to 130 packs per minute with fully recyclable materials.
International Paper
International Paper will showcase its innovative sustainable solutions at INDEX 20. International Paper’s Global Cellulose Fibers business is one of the world’s leading producers of fluff, papergrade and specialty pulps used in a variety of products that consumers depend on every day. Its innovative fiber solutions help differentiate its customers’ products moving toward a more sustainable future. From its stewardship of forests to ensuring the safety of pulps used in products such as baby diapers, feminine care, adult incontinence and nonwovens, International Paper is committed to being a force for good in all it does.
Juwu China
As a leader of packaging machinery for nonwovens, Juwu China will begin nonwovens production through the installation of a 3.2 meter width polyester single spunbond nonwoven production line in mid 2021 half year. The company has already operated a 4.5 meter double beas spunbond nonwoven production line already two years keep running to support both packing and face mask markets. Juwu has lots of customers in all over the world, succeeded in installing more than 300 lines engaged in the production of PP, PET nonwoven industry.
Kelheim Fibres
Kelheim Fibres, German viscose specialty fiber manufacturer and a fixture in the nonwovens industry for decades, offers innovative, bio-based fibers that are an alternative to synthetic materials in a wide range of applications.
“We want to make it easy for consumers to choose an environmentally friendly option. That’s the case when bio-based solutions offer the same performance as synthetic products,” says Matthew North, commercial director at Kelheim Fibres.” Our fiber technology allows us to create just that: unlike natural fibers, which are available already in fiber form and can only be treated on the surface, we can engineer the properties of our fibers they need for specific applications by specifically intervening in the production process. That way we combine nature - our fibers are made of wood pulp - with performance.”
This is how, for example, a series of special fibers for environmentally-friendly absorbent hygiene products were created. These fibers have to fulfil different functions. While some ensure that liquids are passed on quickly, others score points for good distribution, particularly good absorbency or retention capacity. These fibers enable the production of completely biodegradable (feminine) hygiene products that do not need to hide behind their synthetic counterparts in terms of performance - a decisive aspect for the buyer, especially in the sensitive hygiene sector. In developing the AHP fibers, Kelheim was also able to draw on its expertise in the field of tampon fibers, where it has been the market leader for many years with its particularly absorbent Galaxy fiber.
Another example is Kelheim’s special fibers for flushable wipes: Viloft short-cut fibers, in combination with modern production technology, enable the manufacture of soft wet wipes that remain reliably stable during use but subsequently dissolve in a very short time. In addition, they are also fully biodegradable and thus help to reduce plastic pollution of our waters.
In addition to changing consumer demands, the European Union Commission’s recent decision on the single-use plastics directive is also prompting many nonwovens manufacturers to look at alternative solutions. Kelheim Fibres presents itself as the ideal partner at this year’s INDEX in Geneva and online. The Bavarians not only bring decades of experience in the nonwovens and hygiene sector, but also enormous innovative power.
Kelheim’s special fibers are made of wood pulp from sustainably managed sources, are produced in Kelheim in an environmentally friendly way and are fully biodegradable at the end of their product life. Kelheim Fibres is the first viscose fiber manufacturer in the world with an EMAS validated Environmental Management System and was awarded a dark green/light green shirt in the most recent Canopy HotButton-Ranking.
Lenzing Instruments
Nonwovens testing instruments for various applications will be presented at the Textechno group member Lenzing Instruments’ INDEX booth. Here, visitors will get the opportunity to gain hands-on experience and to discuss the benefits of integrating Lenzing Instruments’ testing equipment in their quality management systems for optimized quality-and process control routines.
For the nonwovens industry, Lenzing Instruments’ wide portfolio provides solutions for income control of raw material, product quality control of the finished goods as well as process control of the moving nonwoven web. Lenzing Instruments is also well known for being a high-end producer of equipment for online, at-line and laboratory testing of filament yarn and staple fiber.
Essential material tests for nonwoven topsheet (coverstock) aimed for hygienic applications include verification of performance indicators such as liquid strike-through, rewet and run-off. All three areas are covered by Lenzing Instruments Lister AC, Wetback and RUNOFF. INDA/EDANA standardized function and design ensure for accurate and reproducible feedback on the fluid management of the nonwoven material.
Mahlo
With its established system solutions, Mahlo helps manufacturers and finishers to achieve first-class quality standards and maximum efficiency in production.
The modular system, which also includes sensors and measuring frames, measures, records and controls critical parameters such as basis weight, moisture or layer thickness across the entire width of the fabric. Depending on the application and task, different measuring methods are used for this purpose. Among others, there is a choice of X-ray and beta radiation, white light interference or near-infrared measurement. The latter also uses the latest technical development from Mahlo: as the Infralot IMF-T version, the basis weight and moisture sensor also uses the transmission method for the first time when measuring. This makes it the ideal solution for thicker materials up to 500 gsm In addition, in contrast to conventional methods, it completely dispenses with a rotating filter wheel. With Mahlo’s newly-developed simultaneous filter, all wavelengths are measured simultaneously and at the same point. Instead, the light is distributed simultaneously to six detectors. This eliminates measurement inaccuracies and enables true seed-spot measurement of reference and absorption resonances.
Nanliu Enterprise Co.
Nanliu, established in 1978 and listed on the Taiwan stock exchange, has grown into a world leading producer of nonwovens for the wipes, hygiene, and medical markets. It has always been known for its broad portfolio of sustainable products and unique manufacturing capability. The recent implementation of the marking requirements of the Single-Use Plastics (SUP) directive creates new business opportunities for Nanliu. It is ready for clients looking for sustainable product alternatives. With FSC viscose and lyocell fabrics being produced for many years in both its Taiwan and China operations, Nanliu has now also started to roll out its cotton spunlace fabrics. Its new Taiwan plant houses the latest technology to produce pure organic cotton spunlace.
Nanliu has a vast range of spunlace nonwovens, air-through fabrics, woodpulp/polyester for surgical gowns and drapes and for low-lint industrial wipes. It also offers OEM/ODM for wipes, facial masks, and skin care lotion products. Its products are famed for its high and consistent quality and quality control. Its woodpulp/polyester fabric is one of the very few that has consistently been selling, according to European EN 13795 and US AAMI 2 requirements for use in surgical garments. A newly-built plant in Ahmedabad, India, will start production towards the end of this year starting with production of air-through fabrics and wet wipes.
Oerlikon Nonwoven
Oerlikon Nonwoven is exhibiting at INDEX 20. The Neumünster-based systems constructor will be focusing on market- and customer-oriented system solutions for filtration, hygiene, medical, geotextile and other industrial applications. Trade fair visitors can delve deep into the company’s comprehensive product and process know-how both live and via the INDEX online platform.
Unique and highly-sophisticated nonwovens for filtration, insulation and sorption applications can be simply and efficiently manufactured thanks to Oerlikon Nonwoven’s meltblown technology.
The polymers used to produce the filter media and membranes are as diverse as their applications. The spectrum ranges from classical polyolefins (PP, PE), PET, PLA, PBT and PA all the way through to special plastics such as PPS and TPU. All these and other raw materials can be reliably processed using the Oerlikon Nonwoven meltblown procedures. And the ecuTEC+ electro-charging unit electrostatically charges filter media in order to further increase filter efficiency. It distinguishes itself from other concepts currently available on the market as a result of its extreme flexibility. Users can choose from numerous possible variations and hence set the optimum charge intensity for their respective filter applications.
For industrial nonwovens, Oerlikon Nonwoven systems are capable of high production capacities and yields with simultaneously low energy consumption. To this end, geotextiles made from polypropylene or polyester can be efficiently manufactured with running meter weights of up to 400 g/m2 and filament titers of up to 9 dtex, for example. Oerlikon Nonwoven also offers specialized spunbond processes for producing nonwoven substrates for roofing underlays (PP or PET spunbonds) and so-called bitumen roofing substrates (needled PET spunbonds) for bitumen roofing membranes. Furthermore, spunbond products are also becoming increasingly important in filtration applications – both as backing materials for filter media and as the filter media themselves. A flexible nonwoven structure permits the inclusion of customer-specific requirements for various functions. It is Oerlikon Nonwoven’s many years of core-sheath bi-component experience in particular that enable the creation of completely new nonwoven structures and hence the incorporation of various functions in a single material. The core-sheath bi-component spinning process permits various combined fiber cross-sections and also simultaneously different fibers to be produced from a single or different polymers. The spectrum ranges from core-sheath and side-by-side bi-component filaments, splitable fibers all the way through to so-called mixed fibers..
Optima and Amotek
Optima’s slogan at the INDEX trade show is “Packaging at its finest.” Optimal packaging design is essential in the area of paper hygiene. Together with the Italian subsidiary Amotek, Optima will be presenting expert solutions for optimal packaging design, such as an innovative welding station.
“We are delighted that we can communicate directly with customers and prospective customers again,” says Oliver Rebstock, managing director of the Optima nonwovens GmbH. “Personal interaction is essential in special machine construction. Today’s consumers have high demands on packaging. They are expected to be unique, of high quality, individual and sustainable. At the Index, we show how we support producers with these trends.”
Safe and aesthetic closing of packaging can be achieved by means of an innovative welding station developed by Optima Nonwovens, for example. This has a positive effect on the quality of the packaging. Packaging can be closed safely and welded aesthetically. As the packaging systems by Optima Nonwovens are able to “learn by machine,” changes to the packaging can be detected automatically and the machine users can respond immediately. An automatic precise adjustment to each packaging format ensures that the first package after each format change is perfect. This avoids start-up and readjustment.
Differentiation in the marketplace is achieved both with improved packaging and with new packaging concepts. Optima Nonwovens is open to working collaboratively to develop new packaging solutions. Here, the options include alternative materials such as paper or starch films, new types of packaging such as cardboard packaging, or packaging with a new added value such as the opportunity to customize. However, there is also potential for completely new concepts, which Optima would like to discuss with visitors. For this reason, visitors on site can view and discuss packaging with various materials and customization interactively using the gamification element “Hypebox.”
Amotek, based in Bologna, Italy, leads the way in developing packaging machines for paper hygiene products and consumer goods. The company’s IS81 Performante packaging system is a new machine solution for diapers and feminine care products. Like all of Optima’s machine solutions, this allows packaging material to be changed flexibly – for example from PE to paper and vice versa. The machine also features a high output through the dual-web design and a quick and easy format changeover. Visitors at the trade show get an individual, virtual insight into the factory in Bologna and can find out everything about the new solution.
Sandler
Sustainability has always been a part of Sandler’s philosophy and the company continues to advance its efforts. Together with its customers and partners, Sandler is ascertaining which natural fibers are suitable for which products. With a new nonwoven for acquisition and distribution layers (ADL), the company is putting these efforts into practice: Every component of this ADL can be made from renewable or recycled raw materials and the nonwoven’s properties can be adapted to the end product’s desired characteristics. This innovation is nominated for an INDEX award in the “Nonwoven roll goods” category.
In close cooperation with partners along the value chain, Sandler is also testing ways of recycling and reusing trims or faulty material in the production of its technical nonwovens. Keeping resources in a closed cycle, Sandler is implementing the concept of circular economy and reducing the carbon footprint of its products. Each initiative and each new raw material forms a piece of the #sandlerpuzzle, complementing an ever-growing picture of sustainable product solutions. The Sandler team from sales and product development will welcome visitors in person at the trade show in Geneva as well as online at the virtual Sandler booth.
Visitors and online participants are also invited to join senior sales manager Jacqueline Summa for her presentation on Sandler’s latest innovation for sustainable wipes: The new nonwoven substrate tackles the challenges typically faced by hygiene products produced from sustainable raw materials. Made of 100% fibers from renewable sources, this biodegradable and compostable material features a soft textile touch, high opacity, and excellent fluid management.
Schwing Technologies
Schwing Technologies will focus on thermal cleaning solutions at this year’s INDEX. The company will present its optimized Green Cleaning solutions for removing polymer from large, contaminated components for nonwovens production. Up to six-meter-long components, such as meltblown and spunbond dies as well as spinnerets, no longer need to be flipped using double-sided, alternating Schwing ultrasonic units. The optimized process saves manpower, shortens cleaning times, reduces machine downtimes and increases the availability of plant components. The German specialist is the only company to offer complete solutions for the entire cleaning process of removing not only PET, PP and PE, but also other polymers.
For the first time, Schwing is presenting its environmentally-friendly cleaning shops with optimized post-treatment systems.
“Until now, the ultrasonic process required two work steps,” explains managing director Thomas Schwing. “Thanks to our new two-side sound, machine parts no longer have to be manually turned.” Savings on personnel costs, rapid use of tooling, and reduced machine downtime are many advantages. The process also minimizes risk of damaging dies. At the exhibition, Schwing will provide information about the company’s vacuum pyrolysis cleaning systems. The entire process, which takes between eight to 12 hours, involves several cleaning steps, including thermal cleaning of components, subsequent high-pressure washing and ultrasonic cleaning. The drying phase is followed by a final inspection.
The fully automatic systems by the German specialist remove polyester, polypropylene and polyethyelene (as well as other polymers) and clean large dies and spin packs efficiently. Safe and material-friendly technology measures the precise temperature directly on the part and guarantees residue-free results – even inside mounted components or complex tooling. Vacuclean system consumes minimal electrical energy and is equipped with a special catalyst to treat fumes while protecting the environment. Apart from easy installation, it is also fiscally effective, as it requires low operating and maintenance costs. Production of technical nonwovens benefits from the increased operational availability and service life of properly-cleaned tooling.
Spoolex
Discover the slitting-rewinding, spooling and splicing technologies of Spoolex at INDEX. With 65 years’ experience while focusing on technical applications, Spoolex has developed an array of unmatched process and engineering expertise.
Through its brands Calemard and Decoup+, Spoolex offers a wide range of equipment with precise material tension control and guiding systems. Whatever the materials require, low tension control, high or both, Spoolex equipment assure to produce rolls or spools with consistent tension, clean and straight edges for easy and reliable use on downstream operations.
Calemard, the machinery division of Spoolex, is well-known in the nonwovens market as the leader in Jumbo spooling lines. But Calemard also offers compact, versatile, adaptable and upgradeable off-line slitter-rewinders. They are all available with center surface rewinding technologies to produce larger diameter, narrow width pads at high speeds—even with tension sensitive materials. Based on a modular concept, Calemard equipment can be adapted to every specific need and environmental constraints. All machines are equipped with some automation solutions for loading, unloading and conveying rolls, to guarantee reliability and productivity. Thanks to an experienced team dedicated to research and development, the Calemard 4.0 division can provide myriad networked solutions to support production monitoring and productivity improvement processes.
Thanks to its Decoup+ sister brand expertise in ultrasonic technology, combined with Calemard know-how in machine manufacturing, Spoolex also designs ultrasonic splicing units. On nonwovens, they provide strong, invisible and reliable plain splices, without additive element. The company is offering two technologies, butt-to-butt or overlap splicing for higher strength, under tailored-made configurations: either complete benches to be integrated in-line or separate off-line equipment. Because ultrasonic splicing solutions help reduce labor content, they are already used by many nonwoven producers all over the world in hygiene cost cautious productions. It’s also an environmentally friendly process with wastage reduction and limitation of pollution risk. Decoup+ invites attendees to perform trials onsite, and are asked to bring fabrics for testing.
Saueressig Surfaces
Saueressig Surfaces unites decades of experience and a wide range of expertise in all areas of surface refinement. Formerly Saueressig Ungricht, Saueressig Surfaces now appears as one of five international leading business units under a common umbrella brand focusing on reliability, quality and international group strength. As a leading international supplier, Saueressig Surfaces offers a strong technical expertise in the field of tissue, hygiene and nonwovens.
The requirements for nonwoven fabrics are constantly growing. Engraving designs are becoming more challenging, manufacturing techniques more complex. Saueressig Surfaces has adapted to the growing demands and offers customers 3D visualizations of designs, which can be used to develop optimal solutions for the increasing demands. The following parameters are variable for each 3D visualization: engraving design, grammage and color of the nonwoven fabric.
Sauerssig Surfaces will present its latest developments in 3D Embossing and Aperturing at Index 2021. The development process combines the production of 3D embossed and apertured nonwovens, creating the possibility of adding new special effects to high-quality nonwovens while improving material properties. The process is achieved by using a set of high-precision heated rollers with high-precision engraving designs. Such extreme precision is required due to the high processing speed with currently up to approximately 600 m/min. Saueressig Surfaces aims is to provide solutions to increase the production speed even further.
Texbond Nonwovens
Texbond Nonwovens has completed a full refit of one line, which will improve the capabilities of orienting filaments and further increase the mechanical performances of its spunbonds. It can now share more value with customers, dramatically improving the strength of its webs at the lowest-ever basis weight, in a wide range of applications.
Loyal to its mission to deliver more than just a nonwoven, Texbond compounds into high mechanical performances a great deal of choice of colors, treatments and super features like premium softness. Texbond delivers the lightest-ever high cd tensile back sheets and inner or outer waistband nonwovens, simultaneously featuring softness in any possible color.
Adjusting on demand the MD/CD ratio and assuring the highest homogeneity to the product, enable us to provide the most efficient solution, whenever a low-cost reinforcement or protective material is required. We are able now to realize spunbonds targeting the most challenging performances in medical, roofing, agriculture, and automotive applications.
Whenever superior softness is required, our Blowbond, a family of spunbond ultra-soft fabrics, provides the most cost-effective solution. Texbond added to the family new products, enlarging the boundaries of spunbond capabilities, and reaching texture and silk soft haptics at a level as low as 12 gsm, as well as bulkiness and high opacity at, already, 18 gsm.
The gene of sustainability supported the brand during the pandemic. The company added to its protective range of techbond and Ultrabond spunbonds and laminates, a mono-component viral barrier composite (ultrabond 0F6), which can be welded for confectioning a super light and comfortable, fully recyclable cover all.
Thrace Group
Thrace Group will introduce IN THE LOOP, the new environmentally driven platform, which aims to create value through upcycling plastic waste.
This THRACE GROUP initiative is available to all possible stakeholders, brands and consumers, designs closed/ controlled loop recycling systems; dedicated collection systems for each type of plastic that gives us, separated per type, recycled material.
In the Loop also enhances networking and collaboration between brand owners, product manufacturers, consumers and authorities and upcycles plastic waste into new sustainable products with tangible benefits for the environment and the plastic’s value supply chain. Thus, proves that recycling is feasible, desirable & profitable.
The first results are already extremely encouraging, since more than 40 Greek companies have joined “IN THE LOOP,” proving that Greece can successfully move towards a circular economy model.
Truetzschler Card Clothing/Voith
At INDEX, Truetzschler Nonwovens, Truetzschler Card Clothing and Voith will introduce new solutions for manufacturing a broad range of sustainable nonwovens for wipes, hygiene or medical textiles.
Plastic-free initiatives worldwide affect everyone: consumers, product developers, nonwoven producers and finally nonwoven machinery suppliers.
Truetzschler Nonwovens and Voith address the quest for more sustainable and affordable nonwovens in the wipes segment by two proven technologies for manufacturing pulp-based nonwovens. Firstly, WLS (Wet-Laid/Spunlaced) lines. More than a handful are in service worldwide and mainly target the flushable wipes market. At INDEX, the companies will introduce its latest nextLevel/WLS baby and body wipes, a joint development by Voith and Truetzschler.
The second focus is on carded/pulp (CP) products. A CP line – including a TWF-NCT card placed between the HydroFormer and the AquaJet is already running to full capacity at customer sites. Various CP materials, including innovative nextLevel/CP wipes, will be on display at the booth and visitors are invited to discuss characteristics, benefits, line concepts and equipment.
When talking sustainable nonwovens, solutions for efficiently manufacturing biodegradable nonwovens from virgin cotton fibers, comber noils and viscose/lyocell fibers must not be missing. Visitors can look forward to directly comparing cotton nonwovens to a broad range of cellulose-based material.
Uster
Nonwovens producers need their products to be flawless – but they know this objective takes some doing in practice. ‘Ordinary’ fabric inspection routines simply can’t deliver: only automated systems using high-performance spectroscopes are able to achieve the required standards, ensuring that quality is always significantly better. So, nonwovens manufacturers might be interested to hear first hand at the upcoming INDEX from the only provider of an effective fiber and fabric quality monitoring solution.
EDANA and INDA, the leading global nonwovens associations, recently issued the 2021 edition of their ‘Standard Procedures’ guidance for nonwovens and related industries. These authoritative documents aim to define, in technical terms, relevant products – including 107 individual test regimes. This special article covers a range of intermediate measures and test processes for spunlace and other nonwoven technologies – leading ultimately to products with top class designations.
Pure fibers only
Nonwoven materials can’t really be better than the fibers they are made of. But there is a real threat to the quality of nonwovens caused by contamination. Fiber cleaning is the solution and bundle size is the key detail: small contaminant particles can hide inside bigger bundles, making them especially difficult to locate when the material is more compressed. Uster Jossi Vision Shield N is ideally positioned in the line to overcome this, directly behind the fine opener. This ensures that the fiber bundles pass the spectroscopes in their most open state.
Growing demand, growing needs
In Europe last year, medical applications recorded an increase in demand of 118% and wipes personal care plus 22%. These are the top two growing segments according to EDANA – and they are also the ones showing a trend towards zero tolerance levels for defects larger than 1 mm.
While other technologies use conventional color cameras, the built-in spectroscopes of Uster Jossi Vision Shield N operate on a much greater wavelength range. This enables detection of contamination within the ‘invisible’ range of infrared and ultraviolet light, and even contamination fragments of the same or similar shade as the fibers themselves – down to the fineness of a human hair.
For the record: Uster Jossi Vision Shield N is made in Uster, Switzerland. So is Uster EVS Fabriq Vision N, the nonwovens quality assurance system which ensures a consistently high rate of fault detection using automated inspection during the production process.
“Our customers aim for confidence in delivering the right quality to strengthen their own customer relationships. With Uster EVS Fabriq Vision N, they can guarantee quality compliance and protect their business,” says Grégory Winiger, Area Sales Manager at Uster Technologies.
Wacker
Wacker offers a comprehensive portfolio of polymer binders for nonwovens and technical textile applications under the Vinnapas and Vinnol product brands, which deliver important performance attributes, such as wet tensile strength, adhesion to cellulosic fibers and absorbency.
At Index 2021, Wacker will highlight the Vinnapas eco product line, a sustainable solution based on the biomass balance approach. Wacker is committed to making a positive impact towards climate change and strives for climate neutrality. The Vinnapas eco brand of binders substitutes fossil-based raw materials with certified sustainable renewables in the value chain. The products are certified according to a biomass balance approach and audited by an external inspection body.
Wacker products based on the biomass balance approach, are currently selling under the Vinneco brand. Going forward however, the Vinnapas eco brand name will replace the Vinneco brand. The property profiles of the products will not change as a result. The renaming of the respective grades will be completed by December 1. The change will affect not only products for nonwovens and technical textiles, but also products for other applications, such as construction dispersions and powders, and dispersions for paints and adhesives.
Wacker can look back at over 80 years’ experience in the manufacture of polymer binders. Today, it is a leading producer of state-of-the-art binders and polymeric additives based on polyvinyl acetate and vinyl acetate copolymers. These take the form of dispersible polymer powders, dispersions, solid resins, and solutions. The products are used in construction chemicals, paints, surface coatings, adhesives and nonwovens, as well as in fiber composites and polymeric materials based on renewable resources.
Weber Ultrasonics
For the first time, Weber Ultrasonics will present its portfolio and know-how for continuous welding and cutting with ultrasound at the Index trade show. In the production of hygiene products made from thermoplastic materials, processing with ultrasound scores with efficiency, flexibility and quality.
High system reliability, perfectly hygienic tools, and durable material bonds are the prerequisite for the production of high-grade end products such as baby diapers, incontinence pads, or protective masks. Thanks to maximum process reliability and compatibility with Industry 4.0, customer-oriented solutions are created that integrate perfectly into highly automated production processes.
When joining with ultrasound, the energy is applied precisely and specifically so that web materials do not warp and soft, elastic surfaces are ensured. Cross seams required for hygiene products are implemented perfectly thanks to this precision. Temperatures remain low despite high welding rate because the ultrasonic tools are not heated.
Weber Ultrasonics AG develops, produces and markets solutions and components for the industrial use of ultrasonic technology. Its primary business field focus on cleaning, welding and cutting with ultrasound; other special areas of application are covered too. The company, which is certified in accordance with DIN EN ISO 9001, has received several awards for its exemplary corporate management.
