Synthetic (PFPE) heat and chemical resistant grease that operates under extremely high loads and in vacuum.
Molykote HP-870 Grease is a fully fluorinated PTFE thickened grease that provides exceptional performance under extreme conditions.It has excellent stability at high temperatures and excellent resistance to chemicals and solvents.
HP-870 grease can be widely used under conditions such as low or high temperature, corrosive, solvent, liquefied natural gases, high vacuum, etc.
This grease is ideal for use in clean rooms, semiconductor manufacturing equipment, cardboard manufacturing equipment, hot air dryer motor axles, etc. where lubricant evaporation can be problematic.
Bearings for ovens in the food industry (no contact with food)
High-temperature aggregates for office and printing equipment, in particular thermal aggregates for laser printers, bearings for heating rolls of laminators, etc.
Crimped bearings for equipment operating at high temperatures
Bearings of pressure rollers and gluing edgebanders in the furniture industry
Bearings for injection molding machines and extruders
Bearings, seals and other vacuum system assemblies
Pump bearings for pumping chemically aggressive media
Oil extraction screw shaft bearings
Friction units of clean room equipment in the electronics industry, semiconductor manufacturing where lubricant evaporation is undesirable
Open and closed gears
Sheathed control cables
Features and Benefits
Very high load capacity
Resistance to chemically aggressive environments
Working in a humid environment
High anti-corrosion properties
Resistant to washing out with water
Long service life
No dropping point - lubricant does not melt or flow when heated
Compatible with most plastics and rubber
PROBLEMS SOLVED BY THE MATERIAL
Dust ingress into the closed lubrication unit and abrasive wear
Washing out the grease
Destruction of the lubricant under the influence of chemically aggressive media
Loss of lubrication capacity under vacuum conditions
Deformation and destruction of plastic and rubber parts