... Temperature: -40 to +150 degrees Description of rubber bumper:1. Rubber bumper material: NBR,SBR,NR,EPDM,SILICONE,FPM and so ... ,50,60,70,80 shores A are available.4. Rubber bumper Working field: Water, lube, oil, industrial, machine, etc5. OEM ... rubber cover, rubber grip, rubber bushing parts, rubber mounting parts, motorcycle parts, bushing, rubber fittings, automotive rubber, rubber hose/tube, auto ...