The SUNPASS EXPANDED PTFE Tube is designed to operate effectively at high working temperatures, making it perfect for use in extreme environments. Our PTFE tubing is highly chemically resistant, allowing for uninterrupted flow without the build-up of deposits. The vibration damping properties of PTFE are exceptional at both sonic and ultrasonic frequencies. Expanded PTFE tubes can be easily bent, folded, or wrapped without kinking. Moreover, the tube has porosity, which makes it ideal for systems where a liquid must pass through the tube while vapors are expelled.