Min. Order Reference FOB Price
1000 Square Meters US$2.75-4.36 / Square Meter
Product Description
Product Description Thermoplastic polyolefin (TPO) waterproof membrane is made of T resin based on the weather resistance and heat resistance of ethylene and propylene (EP) rubber and the weldability of polypropylene. In the early 1990s, it was applied to the roofing waterproof project by ...