High vacuum grease is ideal for sealing and lubricating vacuum and pressure systems. It can also be used to maintain laboratory equipment. This silicone product has a low volatility to hold deep vacuums; it resists oxidation, is nonmelting and nongumming, and has good thermal stability. Grease is translucent white with a heavy consistency. Temperature range: –40 to 204°C (–40 to 400°F). |