Category High-Temperature Cable Guides

Technical guides for high-temperature wire and cable, including silicone, PTFE, fiberglass, mica, furnace, and oven duties.

High-Temperature Cable Guides

High Temp Wire Insulation: What a 200°C Rating Really Means

Temperature chart comparing where six insulation families stop against where three conductor platings stop, with a guide line at 150 degrees Celsius

Silicone, PTFE, PFA, FEP and mica-glass compared by what limits each in service, and why the conductor plating often sets the real temperature ceiling.

Zheng LiPeng
September 8, 2026