Features • Fast Heat Shrinkage Performance: Achieve effective insulation with a minimum shrinkage temperature of just 84℃ for quick and reliable application • High Shrinkage Ratio: Enjoy a 2:1 shrinkage ratio that ensures optimal protection for wires, preventing leaks and enhancing durability with a tensile strength of 10.4MPa • Superior PE Material Quality: Benefit from excellent insulation properties with flame retardant and anticorrosive features, ensuring long-lasting performance in various environments • Versatile 45mm Tube Length: Ideal for fixing broken wires, providing electrical insulation, and mechanical protection, making it a valuable addition to your toolkit • Wide Application Range: Perfect for wire bandwidth, connections, end processing, and daily maintenance tasks, including effective color coding for easy identification Features: 1、Heat shrinkable tubing has excellent flame retardant and insulating properties, very soft and elastic 2、Low shrinkage temperature, fast shrinkage, can be widely used in wire connection and wire end treatment 3、Polyolefin polymer materials have been greatly improved in terms of mechanical strength, temperature resistance, chemical solvent resistance, aging resistance, etc., especially acid and alkali resistance 4、This set contain 4 different specifications of heat shrink tubing, which can meet your different using needs 5、Industrial connector come with stable structure, excellent performance and long service life Specification: Item Type: Heat Shrink Tubing Set Material: Polyolefin Specification: Approx. m / 0.12in 4mm / 0.16in 5mm / 0.2in 6mm / 0.24in Single Length: Approx. 1meter / 3.3ft Quantity: 4Pcs Package List: 4 x Heat Shrink Tubing Package List 4 x Heat Shrink Tubing