Aerospace Grade, Fluorinated Oil (32cSt, @40°C) for Complex Lubrication at High Temperature (up to 177°C)
Krytox™ 143AA is a PFPE-based synthetic oil for non-reactive, non-flammable and long-lasting lubrication. Krytox™ 143AA is a 32 cSt (@40°C) fluorinated oil that is inert and safe in both chemical & oxygen service applications.
Krytox™ aerospace oils were engineered to withstand the incredibly harsh environments experienced in orbital flights in the vacuum of space.
Average MW: 2210
Viscosity, cSt
@0°C: 350
@40°C: 32
@100°C:5.3
Viscosity Index: 96
Pour Point: -50°C (60°F)
Density @0°C (32°F): 1.92g/mL
Vapor Pressure (torr) @38°C (100°F): 1 x 10(–4)
Estimated Useful Range °C: –51–177
Primary Chemistry: PFPE
Non-flammable
Completely Non-Reactive/Inert
Excellent Thermal Stability (-51°C to 177°C)
Oxygen Safe
Aerospace Grade
Flammable or Combustible Lubricating Oils
Elastomer or Plastic Incompatibility with Oil
Lubricant Failure or Component Damage
Krytox™ 143AA Oil is an aerospace grade performance lubricant ideal for a wide variety of complex & sensitive applications.
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