Designed for engine & mechanical parts prior to their assembly Made of synthetic colloidal graphite and is an ideal lubricant when petroleum products must be avoided Heat stable up to 850F constant temperature, 1000F intermittent temperature Excellent choice for extreme temperature lubrication requirements Dry, oil-free coating that wonât attract dirt or dust Coefficient of friction 0.12 Long lasting lubrication and rust protection Application: All metal surfaces and most plastics Ideal on automotive and industrial gaskets, conveyors, bearings, sliding windows and doors, locks, springs, chains, sprockets, plating non-conductors, mating surfaces on machines, pre-assembly.