Hi-tech Polymers supplies Polytetrafluoroethylene - PTFE Molded & Extruded Rod. Hi-tech Polymers manufactures PTFE components for petrochemicals, refineries, fertilizers, power, marine, aerospace industries etc. Polytetrafluoroethylene - PTFE Molded & Extruded Rod is available in the inner diameter size of 19-89 mm. The outside diameter of Polytetrafluoroethylene - PTFE Molded & Extruded Rod is 25-100 mm. Its length is up to 5000 mm. The wall thickness of this rod is 3-25 mm. It is available in glass, carbon, MOS², graphite, bronze, mica, ceramic & alumina grades.