•Polyurethane
•High moisture permeability
•No plasticizer, contact with skin friendly
•High temperature resistance, good cold resistance -30℃
•Hydrolysis resistance, acid and alkali resistance
•High water pressure resistance, low Water Vapour resistance (Ret Value), wind resistance
•Smooth surface, ultra-thin and soft to the touch
•High tensile strength and elongation
•Resistance to yellowing