NLGI 2 - Non-Flammable, Aerospace Grade PFPE Grease with PTFE Thickener with Rust Inhibitor Performance Additives. Base Oil Viscosity (502 cSt @ 38°C).
Krytox™ 283AD is a premium PFPE grease for aerospace, aviation and defense applications where anticorrosion performance is required. Krytox™ 283AD is a heavy viscosity base oil with additional sodium nitrite for corrosion protection and antiwear performance.
Viscosity @20°C (68°F): 1540 cSt
Food Grade Compatible (H1): No
Meets MIL-PRF-27617: Yes
Estimated Useful Range: -34°C to 288°C (-20°F to 550°F+)
Grease Density @25°C (77°F): : 1.93 g/ml
Oil Pour Point: -30°C (-20°F)
Primary Chemistry: PFPE
Non-flammable
Non-Reactive/Inert Chemistry
Long-Lasting Performance
Excellent Thermal Stability
Easy Application & Non-migrating
Enhanced Anti-corrosion & Antiwear Performance
Krytox® 283AD is mainly used for aerospace applications with higher temperatures, requiring a heavier molecular weight highest viscosity base oil and rust and corrosion inhibitor additives.
Krytox™ Specialty Aerospace Performance Lubricants are PFPE based oils & greases that meet or exceed the strict requirements of the Aerospace, Aviation & National Defense industries.
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