PTFE is a good insulator because it has a very low thermal conductivity and is highly resistant to heat transfer. This makes it an ideal material for insulating applications, such as in cookware and electrical wiring. Additionally, PTFE is chemically inert and non-reactive, making it safe to use in a wide range of applications.Main characteristics of PTFE:Excellent chemical stability, corrosion resistance, sealing, high lubrication, non-viscosity,electrical insulation and good aging resistance.Used as engineering plastics, it can be made into PTFE pipes, rods, tapes,plates, films and so on. Fluoroplastic insulation plastic parts with excellent resistance to high and low temperatures, corrosion resistance, creep resistance, friction resistance, high insulation, self-lubricating, non-stick, low thermal conductivity, moderate hardness, easy to process and other characteristics, to become today's automotive, national defense, communications, machinery, chemicals, electronics, c…