Suitable temperature range of -40˚C to 250˚C. Vapour pressure in order
of 5 x 10-8 Torr at 25˚C. Available in 100g tubes. Colour is
white. Functional Fluids HV grease offers improved resistance
to acidic attack, due to the presence of phenyls in our formula.
Our high vacuum grease is suitable for use in diffusion pumps
industrially or in the laboratory or other low pressure applications.
We can also supply High Vac Blue grease. For temperatures up to 150˚C
High Vacuum Blue grease can be easily applied between -10 and +60˚C. HV
has excellent vacuum characteristics for temperatures up to 150˚C and
maintains it's physical form up to 175˚C. The blue tracer element makes
full coverage much easier and makes leak
detection easier under vacuum.