... 2)Factory for rubber parts 3)OEM of rubber parts 4)Delivery time: any Silicone Rubber parts Material NBR, ... NR, EPDM, FKM, SBR, Silicone, Neoprene ... polymers like NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene etc. Custom materials available; tell us the ... Material Performance Data for specific information. Silicone Rubber parts