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Permeability Testing

Published August 31, 2005
PBI-Dansensor has introduced a manometric gas permeability tester, the L100-5000, which measures the permeability of almost any common gas or gas mixture through films and foils. Typical gases measured include air, oxygen, nitrogen, carbon dioxide, hydrogen and helium. The versatility of the L100-5000 tester also extends to measuring a wide range of high and low permeabilities and can thus be used to test a variety of products including packaging films for food and tobacco, material for contact lenses, coated paper and complex protection membranes.

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