The SaiFluoro series PFPE oils (SFL-60, SFL-150, SFL-220 and SFL-460) are long-lasting, saturated fluoropolymers containing only carbon, oxygen, and fluorine. These oils are clear, colorless, fluids that are inert (i.e. non-reactive), non-flammable, and safe in chemical and oxygen service. SFL oils can be used on components that may meet all chemicals, including acids, bases, solvents, and other reactive chemicals. Typical applications include, bearings, instruments, oxygen systems, seal barrier fluids, and valves. PFPE oils are widely used in aerospace, automobile, chemical, dyeing industries, electronic, machinery, military, and textiles (Note: Product numbers are approximately ISO Grades).
All standard grades of grease are PFPE thickened with a fluorotelomer (PTFE). PFPE G-60, G-150, G-220, and G-460 are white in appearance and smooth with the properties similar to the PFPE SFL-series oils from which they are made.
The EP series (standard grade + EP) are black greases that contain an extreme-pressure additive for heavily-loaded gears and bearings.
The RP series (standard grade + RP) are anti-corrosion fortified, white greases. These grades provide rust protection at ambient temperatures, corrosion protection at high temperatures, as well as anti-wear protection.
|PFPE Oils and Greases||Method||SaiFluoro Typical Properties||SaiFluoro Typical Properties||SaiFluoro Typical Properties||SaiFluoro Typical Properties|
|PFPE Oil Grades (Gr.)||SFL-60||SFL-150||SFL-220||SFL-460|
|Standard Grease Gr.||G-60||G-150||G-220||G-460|
|EP Grease Gr.||G-60EP||G-150EP||G-220EP||G-460EP|
|Anti-Corrosion Grease Gr.||G-60RP||G-150RP||G-220RP||G-460RP|
|Nominal Temperature Range (°C)||-50 to 180||-37 to 200||-36 to 260||-30 to 288|
|Kinematic Viscosity (cSt)||D445|
|Pour Point (°C)||D97||-50||-37||-36||-30|
|Evaporation Loss (22 hrs, % loss)||D2595|
|120°C||D2595||3||1||Less than 1||–|
|204°C||D2595||–||7||Less than 3||Less than 1|
|Density (g/ml) at 0°C||1.93||1.94||1.95||1.95|