Double wall thermoretractable tube and lined with glue can act better on the wrapped objects.
The retractable tube is mainly used for industry, ships, wire links, antioxidant protection and antico-referencing of welding joints, and audio and electrical DIY. Cable, harness, electronic protection and insulation treatment, fitness equipment parts and surface protection of the steel structure, etc.
The XHF thermoretractable tube has the advantages of good electrical insulation, good sealing, corrosion resistance and high temperature resistance. Anti-aging, resistant, is not easy to break.
You just have to heat it evenly with a hot air blower or a candle to fit. It has a thermoretractable ratio 3:1 and it will shrink to a third of its original size, measures long 1.23mts. Price per unit.