Labthink provides Air Permeability Tester for PVC, leather, textiles, nonwovens which are used in cars and conform to ISO 9237, ISO 4638, ISO 5636, ASTM D737, TAPPI T460, JIS P8117
Labthink TQD-G1 Air Permeability Tester has two testing method
- Providing a constant air flux going through the specimen vertically, the air permeability could be obtained by measuring the pressure difference
- Providing the constant pressure difference between two sides of the specimen, the air permeability could be obtained by measuring the air flux through specific area in the certain time.
- Test Range of Pressure
0 ~ 1 KPa
- Test Range of Flux
0 ~ 1800 L/h