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Krytox™ XP-2A3 is a high-performance grease with performance additives for enhanced extreme pressure, anti-wear, and rust protection. It has a base oil viscosity of 30 cSt at 40°C.
Krytox™ XP-2A3 Grease is a specialty, synthetic PFPE-based grease formulated with a range of patented soluble additives. These soluble performance additives deliver exceptional stability under extreme pressures and high temperatures and are resistant to washout.
Krytox™ XP-2A3 Grease holds up under tremendous load conditions, preventing metal-to-metal contact, thereby reducing surface wear. Krytox™ XP-2A3 also exhibits long-term anti-rust properties, repelling moisture and providing extra protection against the corrosion of metal parts and bearing surfaces.
NLGI Grade: 2
Food contact approval: None
ISO Grade of base oil: 32
Estimated useful temperature range, °C: −60 to 154
Base oil viscosity cSt:
@ 20°C: 80
@ 40°C: 30
@ 100°C: 5
Oil viscosity index: 121
Pour point, °C: −60
Primary Chemistry:
Perfluoropolyether (PFPE)
Excessive deposit formation and lubricant contamination concerns
Noise generation due to high levels of friction and metal contact
Inferior lubrication protection and shortened operational life
Krytox™ XP-2A3 base oils are inert and nonreactive to all elastomers, plastics, and metals. The soluble additives in Krytox™ lubricant XP products have not been tested with all materials.
When in doubt, please contact your sales representative.
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