D-shaped rubber foam seals for doors and Windows

Rubber foam strip

Sponge rubber products are rubber as the main raw material, through the way of foam processing and obtained by the spongy rubber porous structure material, with small density, good elasticity, flexibility resistance, shock absorption, sound insulation, heat insulation and other properties. The products include NBR nitrile butadiene rubber foam, CR neoprene rubber foam, SR silicone foam, NR natural SQEU rubber foam, EPDM EPDM foam and so on, the hardness of 15 degrees to 60 degrees, the products are widely used in vehicle sealing, civil defense, aviation, machinery and other fields.