Dow Corning Molykote 33 Medium Silicone Low Temperature Bearing Grease Lube, Medium NLGI #2 Consistency Grade, 57g or 2oz SAFE for O-Rings and Other EPDM, Buna, Rubber and Plastic Seats/Seals/Gaskets. Used to lubricate plastic gears, bearings and cams, as well as metal and rubber parts. Wide service temperature range: -100F to 400F (-73C to 204C). Compatible with many plastics. Low evaporation. High oxidation resistance. Good resistance to water wash-out.