Teflon Insulated Tinned Wire

Teflon insulated wire is one of the high performance high temperature wire types. Featuring tinned copper conductors and durable polytetrafluoroethylene (PTFE/Teflon) insulation, teflon coated copper wire provides superior performance in high heat, chemical corrosion and high vibration environments. With a Teflon wire insulation temperature rating spanning -65°C to +260°C (intermittent peaks up to 300°C), it outperforms PVC alternatives in applications like engine compartments or welding stations, where insulation meltdown risks are critical. For example, 12 AWG PTFE wire is a common choice in industrial installations where heavy-duty current capacity is required.

Product Features

• Chemically Inert: Resistant to oils, acids, solvents (including benzene and methanol) and UV radiation.
• Self-extinguishing (UL 94 V-0 rated) with negligible smoke emissions.
• Remains flexible at sub-zero temperatures and withstands 50,000+ flex cycles without cracking.
• The smoothness of PTFE allows for easy passage through ducts or tight spaces, reducing installation time.
• UL 1330, RoHS and REACH compliant