Tianshi makes PTFE powders & dispersions for use as additives in other conventional plastic/construction materials. Tianshi’s PTFE micro powders can be added to polycarbonate and polyamide, as well as other plastics, to improve wear and to reduce the coefficient of friction. Tianshi PTFE powders, can combined with other flame retardants. PTFE micro powders can also be blended with fluorocarbon or silicone oils to form very high performance lubricants and greases. PTFE based greases have extremely low friction, a wide operating temperature range, and a much longer usage life than conventional greases.