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Krytox™ XP-2A7 is a PFPE-synthetic grease formulated with soluble additives that enhance antifriction and antirust performance for extreme-pressure applications. It has a base oil viscosity of 440 cSt at 40°C.
Chemours Krytox™ XP-2A7 grease is a perfluoropolyether (PFPE) lubricant that helps deliver exceptional performance in the harshest applications. Krytox™ XP-2A7 is developed using patented soluble additives, which enhance the overall performance, giving them more advanced performance properties, especially compared to traditional lubricant solutions. Krytox™ XP-2A7 is resistant to washout and reduces the need to perform frequent grease change outs or replace parts, saving time and keeping maintenance costs down. In addition, Krytox™ XP-2A7 grease helps reduce noise commonly displayed by small and electric motor bearings.
Krytox™ XP-2A7 grease performs under tremendous load conditions and prevents metal-to-metal contact, reducing machine damage and wear. The long-term antirust additive properties repel moisture, protecting against the corrosion of metal parts and bearing surfaces. In addition, Krytox™ XP lubricant base oils are inert and nonreactive to all elastomers, plastics, and metals; though, Krytox™ lubricant XP products have not been tested with all materials, they perform well with most. Krytox™ XP lubricants also provide anticorrosion properties, reducing rust and permitting longer grease and bearing life.
NLGI Grade: 2
Food contact approval: None
ISO grade of base oil: 460
Temperature range, °C: −30 to 182
Base oil viscosity, cSt @ 40°C: 440
Viscosity index: 155
Pour point, °C: −30°C
Primary Chemistry: PFPE
Extends the life of components and bearings
Compatible with elastomers, plastics, and metals
Extends equipment service life
Prevents rusting
Reduces machine wear
Nonflammable
Inert, nonreactive
High levels of surface friction
Wear and damage to bearing surfaces
Excessive noise generation or bearing failure
Grease migration or loss of protective oil film at high pressure
Lubricant washout
Frequent grease change out
Krytox™ XP-2A7 is a versatile synthetic grease solution that can be successfully used across a wide range of applications and equipment types where exposure to high loads is a challenge.
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