... rubber,steel,stainless steel 2.function:buffer,damper Products:rubber to metal parts,rubber metal bonded parts1.Material: silicone,EPDM,NR ... so on.2. Hardness: Durometer 40-85 Shore A3. Size:the same as your design,drawing or sample.4.Color: Black ... ,FDA,SGS,UL.7.Quality:High and low temperature resistance,UV-resistance ,Ozone resistance,Abrasion resistance8.Application: Auto,Household Appliances, ...