Perflub 1402
PFPE High-Temperature Grease
Description:
SEIVIO Perflub 1402 PFPE High-Temperature Grease is formulated with perfluoropolyether oil having a three-dimensional molecular structure and extremely low evaporation loss at high temperatures. It is thickened with PTFE and contains specialty anticorrosion additives.
Benefits:
- Wide operating temperature range with excellent high-temperature and oxidative stability.
- Minimal consistency variation with temperature, very low volatility and long service life.
- Excellent resistance to wear, scuffing, combustion, radiation and corrosion.
- Low friction and high load-carrying capacity, with good compatibility with most rubbers and plastics.
- Good electrical insulation and resistance to water, oil, vacuum, most organic solvents and strong acids and alkalis.
Product specifications:
Property | Data |
Color | Visual |
Texture | Smooth |
Odor | Mild |
Specific gravity,@ 77°F(25°C) | 1.95 |
Dropping point,ASTM D-2265 | None |
Viscosity,cSt @ 40℃ | 400 |
Penetration,ASTM D-217 @ (25℃) | 265-295 |
Four-ball test, ASTM D2596,N | 3000 |
Evaporation loss,ASTM 972 @ (98℃) | 0.019 |
Operating temperature,℃ | -30~250 |
Shelf life (unopened, fully sealed) | 5 years |
The data provided are typical values,Adjustments that do not affect product performance may occur during normal production. The information herein is subject to change without notice. |
Applications:
Suitable for film-stretching and tenter-frame bearings, heat-setting conveyor bearings, paint-curing oven chain bearings, PTA centrifuge differential bearings and corrugator bearings. It provides lifetime lubrication for injection-mold ejector pins and components in precision machinery, optical instruments, office equipment and cleanroom equipment. It also lubricates and seals bearings, pumps, valves and sealing rings in semiconductor equipment, chemical-process machinery and high-vacuum equipment, including pumps and valves exposed to corrosive gases and liquids such as halogens and liquid oxygen.
Packaging:
1kg/can Order No. 470409
20kg/drum Order No. 470405
Storage:
Store in a dry place.