Description. Are you looking for a professional, affordable heat shrink tube? Are you in search of a sturdy, tool that can do multiple jobs at once? If yes, look further! Our professional heat shrink tube must meet you needs. It is one of the best choices for you Features. - Color: Assorted Color - Material: Crosslinked polyethylene - Size: About 20 x 11.7 x 3.8./ 7.87 x 4.61 x 1.50 inch - Made from material, safe and durable, a long period to use - Heat shrink tubing is suitable for a wide range of applications including electrical insulation, cable bonding, etc - The high expansion ratio repairs the damaged cable - It is used to and insulate wiring - It is a fast, safe, secure way to wiring harnesses with this heat shrink tube. Specifications Shrinkage Ratio: 2: 1 ( will maximum shrink to 1/ 2 its supplied diameter ) Shrinkage Temp: ≥84°C Full Shrinkage Temp: ≥120°C Operating Temperature: - 55°C to+ 125°C Tensile strength: 10.4 Mpa Dielectric strength: KV/ mm Flammability: Approvals: Approved Supplied format ( round or flat ): Product is supplied flat Cutting method: or Package Including. 530 x Heat Shrink Tube Heat shrink tubing is suitable for a wide range of applications including electrical insulation, cable bonding, etc It is a fast, safe, secure way to wiring harnesses with this heat shrink tube It is used to protect and insulate wiring The high expansion ratio repairs the damaged cable jacket Made from material, safe and durable, a long period to use