... for electronic products. High-pressure high-temperature-resistant Teflon insulation wire UL3239 1, Rated: 200 degrees 30KVDC, 25KVDC, 20KVDC, 15KVDC, ... 2, the use of tin-copper conductor or bare copper wire single or multi-branch; 3, the use of insulation or ... color; use FEP jacket colors are red, blue, yellow, green, black, orange, transparent, and so on; 4, electrical performance, high-voltage ...