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ISO 5636

ISO 5636 -- Paper and board -- Determination of air permeance and air resistance (medium range)
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C190H Air Permeability Tester

C190H Air Permeability Tester applies volume method, and is professionally applicable to the gas permeability test of battery diaphragm, breathable membrane and related polymer materials, as well as the gas permeability test of cigarette paper and various papers.

TQD-G1 Air Permeability Tester

TQD-G1 is professionally applicable to the determination of air permeability of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, non-woven and other materials.