What Is EPDM Sponge

EPDM is a copolymer of ethylene, propylene and a small amount of non-conjugated diene. It is a kind of ethylene propylene rubber. It is represented by EPDM (Ethylene Propylene Diene Monomer) because its main chain is made of chemically stable saturated hydrocarbons. It contains only unsaturated double bonds in the side chain, so it has excellent aging resistance such as ozone resistance, heat resistance, and weather resistance. It can be widely used in automobile parts, construction waterproof materials, wire and cable sheaths, heat-resistant hoses, tapes , Automotive seals and other fields.