... )Hardness:30--80 shore A 4)REACH, SGS Silicone rubber parts/rubber gasket Material NBR, NR, EPDM, FKM, SBR, Silicone, ... &Rubber&Plastic Supplier and Manufacturer---FSYOur main products are rubber parts,rubber gasket, rubber seal, silicone keypad,suction cup,gasbag, ... handicraft etc which produce by model machines.Meanwhile,we can supply silicone tube or silicone strip,rubber foam tube,plastic tube ...