your best partner for vacuum

Fomblin grease FU 090

Fomblin FU 090, perfluorpolyether grease, Ultratherm

Good lubricity and low vapor pressure
Grease for sliding elastomer seals under vacuum


Fomblin grease FU 090 is available in:

Tube 10 gram – article number: 214-238

For other quantities please consult Eurovacuum BV or one of our dealers.

Technical data

Lubricity: Good/very good
Temperature range: -20-200°C, -4-392°F, 253-473K
Vapor pressure at 100 °C: 1 · 10-8 mbar
Vapor pressure at 20 °C: 1 · 10-12 mbar
Vapor pressure at 200 °C: 1 · 10-5 mbar
Vapor pressure at 250 °C: 1 · 10-4 mbar
Resistance to chemicals: Very good
Resistance to oxidation: Very good
Resistance to thermal decomposition: Good

Safety Data Sheet

Not available yet