Specifications

Viscosity (cSt):
@ 20°C (68°F): 88
@ 38°C (100°F): 35
@ 99°C (210°F): 5.4
@ 204°C (400°F): 1.3
Vapor pressure of base oil:
@ 38°C (100°F): 1 x 10 e −4
@ 260°C (500°F): 0.8
Volatility of base oil (wt% loss in 22 hrs):
@ 149°C (300°F): 15
Oil separation (wt% loss in 30 hrs):
@ 99°C (210°F): 5
@ 204°C (400°F): 20
Pour point of base oil: −50°C (−60°F)
Texture: Buttery
NLGI Grade: 2
Mechanical stability (ASTM D217, 10,000 and 100,000 strokes): No change
Oxidation stability @ 99°C (210°F): 0 psig pressure drop after 600 hrs
Liquid oxygen impact (ASTM D2512, NASA MSFC 106B): Pass
Grease density at 25°C (77°F): 1.91 g/mL
Estimated useful range: −51°C to 177°C (−60°F to 350°F)
Primary Chemistry: PFPE (perfluoropolyether)