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- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Aerospace, Aviation, and National Defense
- Industries: Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
Krytox™ 280AB Grease
Krytox™ 280AB Grease is an NLGI Grade 2, nonflammable, aerospace-grade PFPE lubricant with a PTFE thickener and rust-inhibitor performance additives. Its base oil viscosity is 86 cSt at 38°C.
Quantity
Documents
Specifications
Product type: Synthetic lubricant
Viscosity @ 20°C (68°F): 240 cSt
Food-grade compatible (H1): No
Meets MIL-PRF-27617: Yes
Estimated useful range: −40°C to 232°C (−40°F to 450°F)
Grease density @ 25°C (77°F): : 1.92 g/mL
Oil pour point: −40°C (−40°F)
Primary Chemistry:
Perfluoropolyether (PFPE)
- Manufacturer: Chemours
- Product Line: Krytox™ Greases
- Product: Krytox™ Greases for Aerospace, Aviation, and National Defense
- Industries: Maintenance, Repair, Overhaul | Metal Processing & Fabrication | Transportation
- Authorized Countries: Canada | United States
Manufacturer
Product Line
Authorized Countries
Canada
United States
Overview
Krytox™ 280AB Grease is Krytox™ 240AB Grease with the addition of an anticorrosion and rust-preventative inhibitor. Krytox™ 280AB is a white grease with exceptional thermal stability and anti-wear protection.
Specifications
Product type: Synthetic lubricant
Viscosity @ 20°C (68°F): 240 cSt
Food-grade compatible (H1): No
Meets MIL-PRF-27617: Yes
Estimated useful range: −40°C to 232°C (−40°F to 450°F)
Grease density @ 25°C (77°F): : 1.92 g/mL
Oil pour point: −40°C (−40°F)
Primary Chemistry:
Perfluoropolyether (PFPE)
Features & Benefits
- Enhanced anticorrosion performance
- Nonflammable
- Nonreactive/Inert chemistry
- Long-lasting performance
- Nonmelting performance
Problems Solved
Corrosion and wear to aerospace components
Ineffective grease lubrication and performance
Shortened lubricant life or high maintenance frequency
Leakage or failing seals from incompatible lubricant solutions
Applications
Krytox™ 280AB is an ideal lubricant solution for use in a broad range of applications, including but not limited to the following:
Aerospace, aviation, and national defense (AAND)
Critical components and control systems
Equipment where anticorrosion performance is required
Rolling elements, bearing, and bearing houses
Seals and O-ring protection and lubrication
Lighter to medium of the premium AAND greases for use in applications that require additional corrosion inhibitors or additives.
Related Applications
Related Chemistries
Maintenance, Repair, Overhaul
Related End Markets
Maintenance, Repair, Overhaul
Metal Processing & Fabrication
Transportation
Related Functions
Maintenance, Repair, Overhaul
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