Select Your Region
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
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.
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Canada
Hi, let us know if you have any questions as you visit our website.