ISO 9237 - Textiles -- Determination of the permeability of fabrics to air
TQD-G1 Air Permeability Tester
TQD-G1 is professionally for air permeability test of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, non-woven.
TQD-G1A Air Permeability Tester
TQD-G1A Air Permeability Tester is used for air permeability test of automotive interior materials and air resistance tester of paper.