heat resistant rubber gasket 1)100% Good-Grade NBR Material 2)OEM/ODM is welcomed 3)Certification:Rosh,Wars heat resistant rubber ... gasket 1)We have kinds of material : NBR,HNBR,EPDM,SILICONE ... . Item namerubber GasketSizeCustomized/standard and nonstandardBrand Name heat resistant rubber gasket MaterialNBR,HNBR,EPDM,SILICONE,VITON,FLS,FFPM ...