Description
PACIFIC ELESAFE PF SERIES of greases are made from pure perfluoropolyether (PFPE) base oils and treated with state-of-the-art additives; then thickened with PTFE to form a shear-stable grease. They can be used in a myriad of applications due to their excellent chemical resistance, wide temperature range, low volatility, high load-carrying-ability, high oxidative and thermal stability, non-toxicity, excellent radiation resistance, high volume resistivity and low pour point.
Advantages
- Chemically Resistant
- High Thermal and Oxidative Stability
- High Dielectric Strength
- Non-Flammable
- Wide Temperature Range
- Multi-Purpose Applications
Usage
Whenever one finds limitations with their present grease, one of the PACIFIC ELESAFE PF SERIES Greases will meet the challenging requirements. For example, they do not attack seals under high temperature; they are not attacked by fuming sulfuric acid, or high pH caustic sodium hydroxide; and they have no flash point, thus they are safe under any condition. They are safe to use in partial or pure oxygen service, and meet ASTM D2512 requirements. ASTM D 2512 is the accepted standard for determining grease compatibility in oxygen rich environments. They can be used continually at 550°F, so they find a multitude of uses in high temperature applications. They have low pour points for excellent low temperature performance. They have very low volatility at high temperatures, so they are excellent in sealed-for-life bearing applications. They have high extreme pressure (EP) characteristics, so they can be used in heavily loaded gears and bearings, especially the PF 29 which contains molybdenum disulfide (Moly) to further enhance its extreme pressure capability.
PACIFIC ELESAFE PF 30 and PF 29 are designed for moderate to high speed bearings while PF 27 is designed for slow to moderate speeds up to 3000 RPM. PACIFIC ELESAFE PF 27 has better high-temperature and high-loading characteristics than PF30. PACIFIC ELESAFE PF 27 & PF 30 are NSF/U.S.D.A. H-1 Registered and KOSHER approved; which gives it full acceptability for use in all areas where incidental food contact may occur.
CAUTION: PACIFIC ELESAFE PF SERIES Greases may react with new aluminium or magnesium under high temperature conditions over 500°F.
Grades
PACIFIC ELESAFE PF 27, PACIFIC ELESAFE PF 29 & PACIFIC ELESAFE PF 30
