Dow Corning Silicon Grease
Dow Corning® High Vacuum Grease is a silicone-based, odorless, translucent white-grey grease suitable for use in sealing and lubricating. A stiff, non-melting silicone material, Dow Corning High Vacuum Grease seals and lubricates valves, bearings, gaskets, O-rings, and vacuum and pressure systems. It has good lubricating and sealing ability, as well as low volatility. Dow Corning High Vacuum Grease is also chemically resistant, and maintains its consistency over a wide temperature range from -40 to 204°C.