1、PE Resin Coating Fiberglass: The sleeve is woven with glassfiber, which has good insulation and heat resistance. With PE resin coating, ensuring excellent flexibility, elasticity, and wear resistance. 2、Heat Resistance: The fiberglass sleeve can withstand high temperature up to 180℃, self extinguishing when exposed to fire, burning surface wax, the inner tube is intact, making it safer to use in harsh environments. 3、Advantages: This fiberglass braid sleeving has the advantages of good insulation, high temperature resistance, fire resistance, wear resistance, and bending resistance. You can use it with confidence. 4、Wide Application: This insulation braid sleeve is commonly applied in electric heating device, electrical wire harness, lighting, mechanical and electrical device, household equipment, wires and cables, etc. 5、Sleeve Specifications: The total length of the insulation sleeve is 400 meters, with an inner diameter of 4mm. You can cut and use it freely, reducing waste and meeting the needs of more scenarios.