Heat Shrink Tubing Black 2:1 Ratio For Wire Repair(45mm,3 meters)

- Operating temperature -55~125;minimum shrink temperature 80;minimum fully recovery temperature 125.
- Internal Diameter Size: 0.6-80mm
- Manufactured from thermoplastic polyolefin, it undergoes irreversible radial shrinkage when heated, forming a resilient protective layer that resists abrasion, cuts, minor impacts, and vibration.
- A 2:1 shrink ratio allows the material to contract to half its original diameter when heated, enabling the repair of most damaged cable sheaths without the need to remove connectors.