rubber waterproof seal molded rubber seal neoprene rubber seal good quality,reliable manufacturer any ... √ material: EPDM, SBR,CR, NBR, NR,silicone rubber;√ hardness: shore A 30-90;√ Application: automotive, industrial ... rubber products, such as rubber gasket, o-ring, silicone keypad,rubber pipe, rubber stopper, seals and other automotive rubber ... communicate quickly, thank you! rubber waterproof seal