... . 3.Reliable&qualified supplier. Details about silicone rubber washer: Item nameSILICONE RUBBER WASHERSizeCustomized/standard ... and nonstandardBrand Namerubber washerMaterialNBR,HNBR,EPDM,SILICONE,VITON,FLS,FFPM,NRTemperatureSILICONE (-40~220C ) ... , ROHS, PAHS, REACHColorRed,Blue, Black, Brown, Clear, etcSPECIALFeaturesOil-resistant; heat resistant; abrasion-resistant;aging resistant ...