JX306 PTFE FIBER PACKING

　　 PTFE fiber packing is a pure PTFE fiber yarn packing braided into square cross section and impregnated with PTFE dispersion .high cross-sectional density and structural strength .Inner to almost all chemicals and has great resistance to mechanical attack, low coefficient of friction results in easy shaft running. Long service duration is ensured as PTFE yarns a restable and there is no lubricant squeezed out under operating pressure.