PRECISIONUHMW ™ is made from ultra-high molecular weight polyolefin (UHMW) with an aggressive acrylic adhesive system. It is much more abrasive resistant and puncture resistant than polytetrafluoroethylene (PTFE) coated fiberglass tape, but with a similar non-stick and low coefficient of friction surface. U.H.M.W. is suitable for use in temperatures up to 150°F (66°C).