EPDM belongs to the polyolefin series. It has excellent vulcanization properties. Among all rubbers, the proportion of EPDM is relatively low. It can absorb a large amount of filler and oil without affecting performance. Our EPDM (open cell) foam has excellent properties such as light weight, high elasticity, heat insulation, waterproof, damping, cushioning and weatherproof. It can be customized according to its density, hardness, compressibility and flame retardancy.