Brief:Open-cell EPDM foam sheet is made with ethylene propylene diene monomer (EPDM) as the main raw material are mainly black, and can be made into closed cell and open cell products. It has good softness, aging resistance, anti-skid, waterproof, acid resistance and other characteristics, so it is used as sealing material, anti-skid material, thermal insulation material and buffer material in many fields.