PTFE Teflon Tubing Pipe. 1 PTFE Teflon Tubing Pipe ROHS White/Clea r. Material: PTFE Polytetrafluoroethylene. warm note Temperature range: White -73Deg.C ~ 260Deg.C / Clear -73Deg.C ~ 200Deg. Item ID Size Larger than 12MM will be Cut to 0.5M, too rigid can not make it in a roll.