PTFE tube is made of 100% polytetrafluoroethylene resin without any pigment or additives. It is widely used in Astronautics, air transportation technology, electronic products, parts and insulators, chemical manufacturing, food processing, environmental science, fluid transportation equipment and water supply treatment system. The pipe has water and oil resistance: Teflon is not easy to be soaked in almost all liquids, including water and oil. It can be used to prevent dirt and keep clean. General PTFE smooth tube is generally milky white and translucent, other colors can be customized. Teflon straight tube can increase anti-static performance, please contact us for more information.