-70 ° C до + 260 ° C, depending of brade Tube: smooth PTFE made only from Teflon 62 or Fluon CD086 PTFE polymers. The choice of these materials together with pressing, hot processing and quality control allow the highest quality PTFE hoses with minimal burrs and high elasticity Welding: Stainless steel 304 with a minimum of 1700 N / mm2 tensile strength.
PTFE hose is usable from -70°C up to +260°C, dependent upon the braid and the working pressure (see Specifications). PTFE is the most chemically resistant material known, and is only affected by a small number of very uncommon chemicals; Fluorine Gas, boiling Alkali Metals, Chlorine Trifluoride and Oxygen Difluoride. Smoothbore PTFE hose has excellent dynamic flex life, and performs well at high pressures in flexing or vibrating applications. The famous non-stick nature of PTFE ensures that material passing through does not become ‘hung up’ inside the hose, creating the risk of bacterial growth, or contamination. The hose, therefore, is effectively self-cleaning.