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Krytox™ AUT 2E45 Automotive Grease was designed to address the automotive industry’s need for long-life lubrication that combine efficiency and performance at both low and high temperatures.
Krytox™ AUT 2E45 provides advanced film-forming performance leading to a greater reduction of wear and surface damage.
Krytox™ AUT 2E45 Grease is based on ISO 100-grade perfluoropolyether (PFPE) oil and a sodium nitrite-free anti-corrosion additive for automotive equipment and heavy transportation parts, such as viscous fan clutch bearings, alternators and idler bearings.
NLGI Grade: 2
Base Oil Viscosity cSt at 40°C (104°F): 100
Viscosity Index: 119
Anti-Corrosion Additive: Proprietary
Penetration Change after 100,000 strokes (mm/10): 15
Bearing Life, hr, 10,000 rpm @180°C (356°F)*: 25,000+
Specific Gravity (32°F): 2.0
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
Krytox™ AUT 2E45 is a chemically inert, high-performance, anti-corrosion grease that can be used in a wide variety of automotive and electric motor applications.