XHF 6.3M Roll Heat Shrink Tubing for Industrial Electrical Insulation UL RoHS Compliant Black

[Safety & Environmental Protection] XHF 2:1 Heat Shrink Tubing are UL and CSA certified, RoHS compliant, no formaldehyde (HCHO), heavy metals and other harmful substances. Don't worry about it hurting your body and the environment. [A Wide Range of Applications] Heat Shrink Tubing is mainly used for shipbuilding industry, metal bonds, anti-rust and corrosion protection of solder joints, and audio and electrical DIY. Wire ends, harness, electronic protection and insulation treatment, fitness equipment parts and steel structure surface protection, etc. [Rubber Lining Has Good Sealing Performance] XHF heat shrink tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, sturdy, not easy to break. [Easy and fast] Just heat it evenly with a hot air blower or candle to make it shrink. This is a thermal shrink ratio of 2:1 and shrinks to the original half. Diversity We have three kinds of heat shrink tubing (2:1, 3:1, 4:1) for you to choose.