EPDM Rubber Gasket 1)Materials:NBR, CR, Vition, Silicone, etc 2)Color:black, ... 3)ozone resistant rubber gaskets / rubber washer / silicone rubber gasket / transparent rubber gasket Specifications:1) Materials: NBR, CR, Vition, Silicone, etc2) Color ... High and Low temperature resistant rubber partsRubber gaskets Features:1)Ozone and chemical resistance2).High temperature resistance3). Excellent weather ...