Teflon Packing is a braided packing made of teflon yarn without soaking any teflon dispersion and lubrication. But Teflon Packing has greatly enhanced ability to seal high speed shafts with the addition of inactive and heat-resisting agents. Teflon Packing is recommended for chemical engineering.Teflon Packing is use in foodstuff industry.Teflon Packing can be used to seals of pharmaceutic.Generall speaking,Teflon Packing is used for where contamination is not allowed. Also Teflon Packing can be applied to seal all chemicals except molten alkali metals.Teflon Packing has perfect resistance to most of chemicals.