Apiezon's range of vacuum greases are specially formulated for use in cryogenic applications.
All Apiezon products are silicone-free and highly creep resistant, reducing the chance of grease travelling away from the area of application and contaminating adjacent surfaces.
Apiezon greases have the additional benefit of a powerful gettering action which gives rise to strong absorption properties.
These greases are easy to apply and remove, have a ten year shelf life and boast a long and successful track record including use by NASA, NATO, US & UK Military.
Fomblin greases are homogeneous, white (except for YNX), thick and particularly resistant to oxidation and to chemical agents. Further,they are compatible with all types of material (glass, metals, elastomers, plastics, ceramics) and their properties remain unaltered over wide temperature ranges.
Fomblin greases can also be used in the presence of water, oils, vapor and, in general, with all organic substances and solvents which are not highly fluorinated,without being removed, dissolved or modified in any way.
Dow Corning High Vacuum Grease has good lubricating and sealing ability, low volatility, and excellent resistance to water, chemicals and high and low temperatures, making it an excellent general purpose high vacuum grease.