jinshiling PTFE tubes are in extruded and molded type, and are available in virgin PTFE, modified PTFE and PTFE Compounds with the widest range of metric size. Up to diameter 260 mm we can supply standard extruded lengths of 1000, 2000 and 3000 mm. larger diameters up to approx 950 mm will be molded. Maximum length depends on the diameter and ranges from 100 mm to 300 mm.