Features: 1.When you need to modify the circuit or want to repair damaged electronic circuits safely and quickly, the easy?to?cut feature and the length of 100m are your good choices. 2.It has the characteristics of heat shrinkage, insulation and waterproof, high shrinkage and wear resistance, which can better protect the safety of the circuit. 3.It has excellent flame retardancy, is soft and elastic, and can effectively avoid fire accidents. 4.Not only the shrinking temperature is low, but the shrinking speed is also very fast, and it is very acid and alkali resistant and can resist aging. 5.100m/328.1ft of length, which is long enough for your daily use, no need to worry about the problem of too short. Specification: Condition: 100% Brand New_x000D_ Item Type: Black Heat Shrink Tube_x000D_ Color: Black_x000D_ Material: Polyolefin_x000D_ Shrinkage Ratio: 2:1 (will maximum shrink to 1/2 its supplied diameter)_x000D_ Operating Temperature: -55-125C_x000D_ Minimum Shrinkage Temp: +70C_x000D_ Full Shrinkage Temp: +110C Maximum_x000D_ Tensile Strength: 10.4Mpa_x000D_ Dielectric Strength:15 kV/mm_x000D_ _x000D_ Cutting Method: Scissors or sharp knife_x000D_ Length: Approx. 100m/328.1ft_x000D_ Diameter: Approx. 6mm/0.2in