PTFE Teflon sleeve is a high-performance insulating and protective sleeve designed for use in extreme temperature and demanding environments. Made from PTFE (Teflon), it can withstand continuous operating temperatures up to 260°C without losing its electrical or mechanical properties. The sleeve offers excellent dielectric strength, low friction, and outstanding resistance to chemicals, oils, solvents, moisture, and UV radiation. PTFE Teflon sleeves are non-flammable and highly durable, providing long service life and reliable protection. They are widely used for wire and cable insulation, thermal shielding, and mechanical protection in aerospace, medical, industrial, and high-temperature applications.