Features It is a pure fluoroplastic tube without additives such as filler and plasticizer. It is suitable for use in electrical insulation because it reduces electrical properties very little at high temperatures and humidity. Excellent non-stick property and hard to adhere to dirt and scale. Spec Inner diameter x outer diameter: 1/16 x 1/8 "(1.59 x 3.17 mm) Material: PTFE (ethylene tetrafluoride) Operating temperature range: -40 ~~ + 260 C Maximum length: 10 m Food sanitation act compliance products