ITEM NAME:500pcs Polyolefin Heat Shrink Tube Insulated Shrinkable Wrap Cable Sleeve A#S Product Description Description: 500pcs Flame Retardant Polyolefin Heat Shrink Tube Insulated Shrinkable Wrap Wire Cable Sleeve Kit Features: Environmentally friendly materials, degradable. There are many styles and models, and there are different models for different needs. Specifications: Material: Polyolefin Shrinkage rate: 2:1 (maximum shrinkage can reach 1/2 of its supply diameter). Working temperature: -55 °C~+125 °C Minimum shrinkage temperature: + 70 °C Full shrinkage temperature: maximum +110 °C Tensile strength: 10.4 MPa Dielectric strength: 15kV / mm Flammability: flame retardancy Specification: 100x 3.0 x 10 mm red 100x 3.0 x 10 mm yellow 100x 3.0 x 10 mm blue 100x 3.0 x 10 mm green 100x 3.0 x 10 mm black Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow slight measuring deviation due to manual measurement. Included: 500 x Heat Shrink Tubes.Material: Polyolefin. Included: 500 x Heat Shrink Tubes. Full shrinkage temperature: maximum +110 °C. Working temperature: -55 °C~+125 °C. Minimum shrinkage temperature: + 70 °C. Dielectric strength: 15kV / mm.