• Constructed from durable TS-46 irradiated cross-linked polyolefin
• 3:1 shrink ratio
• Adhesive liner provides complete insulation and protection for electrical splices
• Can be used in above-grade, underground or underwater applications
• Maximum flame retardancy
• Rated for 600V, 90°C continuous use
• 0.400" Expanded ID for 12 to 6 AWG, 9" length, pack of 10

IDEAL Thermo-Shrink Heavy-Wall Heat Shrink Tubing is a robust and reliable solution for protecting cable splices. Made from TS-46 irradiated cross-linked polyolefin, it boasts a 3:1 standard shrink ratio and comes in convenient pre-cut sleeves. Its adhesive liner ensures complete insulation and protection, making it suitable for above-grade, underground, or underwater applications. With maximum flame retardance and a strong tensile strength of at least 2,100 PSI, this tubing is rated for 600V and continuous use at 90°C. It shrinks quickly at temperatures between 120°C and 250°C (200°C recommended) and operates effectively from -55°C to 110°C. Tested to meet rigorous certification standards, IDEAL Thermo-Shrink Heavy-Wall Heat Shrink Tubing is the trusted choice for safety and performance.