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Oil & Gas

Krytox™ Oil & Gas Lubricants


Krytox™ oils and MIL PRF-27617 greases are based on perfluoropolyether (PFPE) oils. These synthetic fluorinated lubricants are used in extreme conditions, such as continuous high temperatures up to 300 °C (572 °F) and higher temperatures for shorter periods, depending on product grade limits. Chemically inert and safe for use around hazardous chemicals, these lubricants are nonflammable and are safe for use in oxygen service. Krytox™ oils and greases are silicone free and do not damage plastics or elastomers, or cause corrosion to metals. They are commonly used as lubricants in aerospace, automotive, industrial, and semiconductor applications, as well as solving many other routine lubrication problems. Krytox™ greases are the original products that this military specification was written for and have been certified continuously since the specification was originally written.


Krytox™ 240AZ is a MIL PRF-27617 TYPE I and NSF H-1
Krytox™ 240AB is a MIL PRF-27617 TYPE II and NSF H-1
Krytox™ 240AC is a MIL PRF-26717 TYPE III and NSF H-1

Krytox™ GPL oils and greases

Krytox™ Gearbox greases

Krytox™ XHT greases and oils

Krytox™ TS4 PFPE thread sealant

Krytox™ AGL 683

Krytox™ VPF 1506, 1514 and 1525 are NSF H-1 Rated for incidental food contact