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Krytox™ AUT 2045 Grease
Krytox™ AUT 2045 is an NLGI 2, white, additive-free PFPE-based grease for automotive applications (100 cSt).
Krytox™ AUT 2045 is a white grease based on perfluoropolyether (PFPE). Like most Krytox™ greases, it combines the base oil with polytetrafluoroethylene (PTFE) powder as a thickener. The use of PFPE as a base oil provides superior chemical and thermal stability to all Krytox™ grease product lines.
Krytox™ AUT 2045 Grease is based on ISO 100–grade PFPE oil and contains no additives. It is suitable for automotive equipment and heavy transportation parts, such as viscous fan clutch bearings, alternators, and idler bearings.
Specifications
Product type: Synthetic automotive (AUT) lubricant NLGI Grade: 2 Color: White Base oil viscosity, cSt at 40°C (104°F): 100 Viscosity index: 119 Anticorrosion additive: None Penetration change after 100,000 strokes (mm/10): 15 Bearing life, hrs, 10,000 rpm @180°C (356°F): 25,000+ Operating temperature range, °C: −44 to 200 Oil separation at 99°C (210°F): 4% typical Copper corrosion resistance: 1B max Water washout, %: 1.5
Primary Chemistry: PFPE
Features & Benefits
Unsurpassed oxidation resistance of base oil Will not oxidize and gum up with age and use Exceptional thermal stability Operating temperature range from −44°C to 200°C (−47°F to 392°F) Advanced PTFE thickener—will not oxidize or break down with shear Lubrication-for-life potential—typically, no need to relubricate bearings during lifetime of electric motor
Problems Solved
Automotive grease failure and shortened operational life Grease–elastomer incompatibility and degradation Poor thermal stability and grease breakdown or failure
Applications
Krytox™ AUT 2045 grease is an ideal lubricant for a wide range of applications, including but not limited to the following: Plain bearings Fan clutch bearings Idler bearings
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Thank you for your inquiry and interest in ChemPoint. We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
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