Packaging and Permeability Testing Machines <---
Air Permeability Tester - TQD-G1
It is professionally designed for the determination of the air permeability of decoration materials used in automobiles, as it would be; polyurethane, expanded plastics, PVC, leather, textiles, nonwovens and other materials.
Through testing, the physical characteristics of the materials could be controlled to meet the practical application requirements.