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NLGI Grade 2, White PFPE-based Grease with Sodium Nitrite Anti-Corrosion Additives for Automotive Applications (100 cSt base oil)
Krytox™ AUT 2245 Grease addresses a broad range of applications from O-ring to bearing lubrication over a wide temperature range where corrosion is a potential issue.
Krytox™ AUT 2245 anti-corrosion grease is a high-performance lubricant solution based on ISO 100-grade synthetic perfluoropolyether (PFPE) oil, thickened with polytetrafluoroethylene (PTFE) and enhanced with sodium nitrite anti-corrosion additive. Krytox™ AUT is engineered as a multipurpose lubricant for automotive equipment and heavy transportation parts, such as viscous fan clutch bearings, alternators and idler bearings.
NLGI Grade: 2
Color: - White
Base Oil Viscosity cSt at 40°C (104°F): - 100
Viscosity Index: - 119
Anti-Corrosion Additive: - Sodium Nitrite
Penetration Change after 100,000 strokes (mm/10): - 15
Bearing Life, hr, 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
Specific Gravity (0°C, g/cm³): 2.0
Primary Chemistry: PFPE
Unsurpassed oxidation resistance of base oil:
- PFPE will not oxidize and gum up with age and use. Will not break down with high temperatures experienced in electric motors.
Operating temperature range from –44 to 200°C (–47 to 392°F)
Advanced PTFE thickener:
- Special high efficiency thickener will not oxidize or break down with shear.
Lubed-for-life potential: - Typically, no need to re-lubricate bearings during lifetime of electric motor
Easy to Use: Available in standard Grease Gun Cart (0.8kg)
Poor Corrosion Preventative Grease Solutions
Automotive Component & Bearing Wear & Damage
Inferior Grease Stability At High Engine Temperatures
Krytox™ AUT 2245 Anti-Corrosion Grease can be used in a wide range of applications, including:
Reducing Noise, Vibration & Harshness (NVH) or Squeak in Industrial & Commercial Vehicles
Automotive Components, Fan Clutch Bearings, Alternators, & Idler Bearings
Krytox™ Specialty Lubricants provide a wide range of performance benefits in automotive bearing applications. The exceptional lubricant life and non-flammable properties make it an ideal choice for lubrication requirements that are difficult to reach and maintain on a regular basis. Learn more about Krytox™ performance in Automatic Heavy-Duty Clutches.
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