Classification according to rubber sealing strip material

There are three kinds of rubber materials for automobile sealing strip: compact rubber, sponge rubber and hard rubber. The hardness of hard rubber can reach Shore A95. The rubber compound of the sealing strip is mostly made of EPDM which is resistant to aging, low temperature, moisture and chemical corrosion, especially ozone-resistant aging. EPDM can be compounded with steel belt, steel wire braided belt, TPE, flannel, flocking, PU coating, silicone coating, etc. Grinding and decorative effects.