Min. Order Reference FOB Price
1 Set US$6,500.00 - 14,000.00 / Set
Product Description
PAPT-B01 Air Permeability Tester is used to test the air permeability of polymer materials, films, paper, etc. by Bentsen method (Golley method, Schober method is optional). Golleh method: The time used to pass 100ml of gas was determined at a constant pressure differential of 1.21kpa. ...