PTFE Teflon Insulation Tube Sleeve Pipe Brand: Mainflon Material: PTFE Excellent electrical properties, Not aging, anti-stick "PTFE Teflon Insulation Tube" has ... anti-stick, corrosion resistance, wide range can be used: electrical insulation, chemical equipment, telecommunications, aerospace, automotive, medical, electric and other ... aging* water vapor and UV resistant* non-toxic PTFE Insulation Tube