NANSH 2 Inch Diameter Dual Wall with Adhesive Glue Lined Heat Shrink Tubing 3:1 Ratio Marine Shrink Tube Wire Sleeving Wrap Protector (15FT)

heat shrink tubing is designed for insulating and sealing low voltage cable applications where lighter weight and greater flexibility are important. Internally coated with a dual purpose thermoplastic liner to provide excellent insulating/environmental sealing protection for splices, connections, jacket repairs, and terminations.3:1 polyolefin heat shrink tubing is an effective and economical way to professionally finish the ends of any wire harness application. The over-expanded product configuration easily fits over the end of a connector, and shrinks down to 33% of its original diameter to fit snugly over the wires.

• Safety and environmental protection.dual wall shrink tube are UL and CSA certified, RoHS compliant, free of formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body.
• A wide range of applications.shrink tube are mainly used for industrial, wire links, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harnesses, electronics protection and insulation treatment. Fitness equipment parts and steel structure surface protection and so on.
• The rubber liner has good sealing performance.heat-shrinkable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, tough, not easy to break.
• Easy and fast.You only need to heat it evenly with a hot air blower or a candle to make it shrink. It is a 3:1 heat shrink ratio and will shrink to the original 1/3.
• We have three different colors: black, red,white and clear. There are seven sizes: 1/4"(6.4mm),3/8"(9.5mm),1/2"(12.7mm) ,3/4"(19.1mm)1"(25.4mm),2"(50mm),3"(76.2mm)