After using the alkali-free glass fiber woven tube, the special resin is bonded by high temperature dewaxing and fixing. The heat resistance can reach 400-600℃. It has the characteristics of tensile resistance and high temperature resistance. It is suitable for electrical motors with high temperature requirements, wiring insulation of electrical appliances and conductor sheath of household appliances. Appearance: smooth surface, neat ends Withstand: 800v-1000v Normal color: white Specification: inner diameter ≥1.0mm, ≤40mm Length: can be made in meters or roll, other requirements need negotiation.