product name
textile Lab Testing Machine Leather Astm D 737 Air Permeability Tester
usage
test the air permeability
application
various textile fabric,etc
standard
ISO9237,ISO7231,ISO5636,ASTMD737,etc
sample pressure range
1-4000pa
test permeating ratio
0.1-12000mm/s
test sample thickness
≤12mm
test area
5cm2,20cm2,50cm2,100cm2