Perfluoropolyether (PFPE) grease is a long-life, multi-purpose lubricant formulated with PFPE oil as the base fluid, polytetrafluoroethylene (PTFE) as the thickener, and fortified with specialty heat-resistant and anti-corrosion additives. It appears white, is non-toxic, exhibits excellent thixotropy, and does not readily flow. This grease delivers outstanding heat resistance, exceptional load-carrying capacity, non-flammability, resistance to oils and solvents, oxidation resistance, and broad chemical resistance. It is compatible with plastics and rubbers, remaining stable even in liquid-oxygen or oxygen-rich environments. Capable of providing superior composite lubrication under extreme service conditions, PFPE grease is the ideal solution for applications where conventional greases cannot be used.