Min. Order Reference FOB Price
1000 Pieces US$0.01 / Piece
Product Description
Product Description Data sheet of Vent Membrane Waterproof breathable film is a new type of polymer waterproof material, with micropores ranging from 0.1 to 1.0 microns. The pore size is less than 10000 times that of water droplets and greater than 700 times that of water vapor. The microporous ...