... color is available ,according to your requirements.MaterialNBR, CR, SBR, EPDM, IIR, NR, EP, Silicone, VITON etc. ... Material nameAbbreviationNatural rubberNRNitrile butadiene rubberNBRSilica gelSiliconeFluorine rubberFKM & VITONEthylene-propylene-diene monomerEPDMHydrogenated nitrile butadiene rubberHNBRButyl rubberIIRStyrene butadiene rubberSBRChloroprene rubberCRMoulded polyurethanePUAcrylate ...