Chemours

Krytox® oils for aerospace, aviation, and national defense

Key Applications

bearings, seals, space suits, o-rings, oxygen breathing systems, valves, thread lubricants, etc. ​

Additional Resources

Product Description

These perfluoropolyether (PFPE) oils are formulated specifically for the aerospace industry and meet MIL, CAGE, FSN, NATO, and H-1 food grade requirements.

Grades

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namekey propertiesdocumentation
143AA OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 78 cSt @ 40 degees C.SDSTDS*
143AB OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 78 cSt @ 40 degees C.SDS*TDS*
143AC OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 243 cSt @ 40 degees C.SDS*TDS*
143AD OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 450 cSt @ 40 degees C.SDS*TDS*
143AY OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 50 cSt @ 40 degees C.SDSTDS*
143AZ OilKrytox® aerospace lubricants were created by DuPont to withstand the rigors of orbital flights in the vacuum of space. This grade has a viscosity of 22.8 cSt @ 40 degees C.SDSTDS*