Aerospace Grade, Fluorinated Oil (243 cSt, @40°C) for Complex Lubrication at High Temperature (up to 288°C)
Krytox™ 143AC is a PFPE-based synthetic oil for non-reactive, non-flammable and long-lasting lubrication. Krytox™ 143AC is a 243 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: 5940
Viscosity, cSt
@0°C: 3940
@40°C: 243
@100°C: 25.4
Viscosity Index: 134
Pour Point: -35°C (-30°F)
Density @0°C (32°F): 1.93 g/mL
Vapor Pressure (torr) @38°C (100°F): 8 x 10(–8)
Estimated Useful Range °C: –34 to 288
Primary Chemistry: PFPE
Non-flammable
Completely Non-Reactive/Inert
Excellent Thermal Stability (-34°C to 288°C)
Oxygen Safe
Aerospace Grade
Inferior Lubricating Oil Protection in Aerospace Applications
Frequent and Inefficient Relubrication Intervals
Thermal Breakdown & Deposit Build Up from Low-grade Oils
Krytox™ 143AC Oil is an aerospace grade performance lubricant ideal for a wide variety of complex & sensitive applications.
Krytox™ Specialty Aerospace Performance Lubricants are PFPE based oils & greases that meet or exceed the strict requirements of the Aerospace, Aviation & National Defense industries.
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