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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.
Product Specifications
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
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