PTFE

PTFE is non-toxic, non-flammable, and safe to use on most surfaces. PTFE will work up to a temperature of 250C and is resistant to acids, alkalies, solvents, detergents, degreasers, etc. leaving a smooth lubricating film. PTFE is colourless, food safe, odourless, non-toxic.
PTFE is safe to use on metals, rubbers, plastics, wood,
paintwork, leather , glass or paper. PTFE is particularly suitable for electrical engineering, marine, transport and all types of food industry.