PTFE ROD 1) Factory 2) Dia. 6mm-200mm 3) Molded and Extruded ... pure agentia household utensils ect b. machine industry: use as piston ring, guide ring, machine tool guideway etc. c. electrical and ... bearing slipper e. light textile and other industry: as ptfe rod has non-stick property, it use in spinning, papermaking, foodstuff ...