Apiezon H Grease, 25g tube

Apiezon H Grease is a silicone-free high vacuum grease perfectly suited for use at high temperatures in both scientific and industrial applications. H Grease has exceptional ‘stiction’ and thermal conduction properties and has gained prestigious approvals from a variety of international organisations, including BAE Systems, the European Space Agency and NASA.
Apiezon H Grease: High Temperature Vacuum Grease Properties.
Apiezon H Grease is a silicone-free high temperature vacuum grease which:
-performs well under a wide range of temperatures, from -10 to +240°C, and retains its optimum consistency at temperatures between +10 and +110°C 
-rather than melting, actually becomes stiffer as temperature increases and therefore is not recommended for highly stressed bearings
-has excellent heat transfer properties
-conducts heat away from the site of operation, reducing the danger of overheating and damaging heat-sensitive components
-exhibits good ‘stiction’ or sticking power
-has powerful ‘gettering’ action, meaning it absorbs potentially harmful grease and chemical impurities on metal and glass surfaces 
-is easy to clean and remove as it is soluble in hydrocarbon and chlorinated solvents
-exhibits a vapour pressure of 1.7 x 10-9 Torr at 20°C
  • Manufacturer: Apiezon