Features Fast Heat Shrinkage Performance: Achieve quick and efficient insulation with a minimum shrinkage temperature of just 84℃, ensuring reliable protection for your wires 2:1 Shrinkage Ratio: Effectively safeguards your wiring with a robust shrinkage ratio that minimizes leaks and boasts a tensile strength of 10.4 MPa Premium Quality Materials: Crafted from high-quality PE, this kit provides superior insulation, flame retardant properties, and resistance for long-lasting durability Versatile 45mm Tube Length: Ideal for fixing broken wires, ensuring electrical insulation, and providing mechanical protection, making it suitable for various applications Multi-Purpose Use: for wire bandwidth, connections, end processing, and daily maintenance, plus easy color coding for organized wiring solutions Features: 1、Fast heat shrinkage, possess strong insulation, minimum shrinkage temperature only needs to be greater than 84℃ 2、Shrinkage ratio is 2:1, protect the wire, not easy to leak, the tensile strength can reach 10.4Mpa 3、Made of good‑quality PE material, bring good insulation, flame retardant and anticorrosive 4、The length of the tube is 45mm, which is suitable for broken wire fixing, electrical insulation, and mechanical protection 5、Can be used for wire bandwidth, wire connection, wire end processing, wire/cable connection, daily maintenance and color coding Specification: Item Type: Heat Shrink Tubing Set Product Material: PE Product Length: Approx. 45mm / 1.8in Shrinkage Ratio: 2: 1 Minimum Shrink Temperature: ≥84℃ Full Shrinkage Temperature: ≥120℃ Operating Temperature: -55℃ to +125℃ Tensile Strength: 10.4Mpa Dielectric Strength: 15KV/mm Commercial Use: Broken wire fixing, electrical insulation, mechanical protection, wire bandwidth, wire connection, wire end processing, wire/cable connection, daily maintenance and color coding Package List: 530 x Heat Shrink Tubing Package List 530 x Heat Shrink Tubing