Insulation: Silicone Rubber Braiding: Fiberglass Jacket: Fiberglass & Silicone Conductor: Tinned Copper Wire Rated V: 600V Specifications:1) Temperature range: -60 ~ +200°C2) ... : UL7585) Color: white, black, red, blue, gray, yellow, green, brown and more6) Insulation: silicone rubber + fiberglass braiding UL3074 Silicone Rubber Insulated with Fiberglass Braiding