Single-Wall Polyolefin Heat Shrink Tubing Protection

【Adhesive Seal】The heat-shrink sleeve has an internal hot-melt adhesive layer that melts when heated, creating a watertight barrier against moisture, preventing short circuits, and protecting exposed wire splices.
【Halogen-Free Flame Retardant】The outer polyolefin wall emits little smoke and no halogen gases when exposed to fire, making this product safer for enclosed engine compartments and marine electrical repairs.
【2:1 Shrink Ratio】This sleeve shrinks to half its original diameter, providing a tight compression that conforms to irregularly shaped connectors and prevents the sleeve from slipping, offering excellent mechanical protection.
【Flexibility After Shrinking】The shrunk tube remains flexible and bendable at any angle, unlike rigid PVC sleeves, making it easier to route cable bundles through tight spaces and conduits.
【Customizable Length】The 200-meter roll allows you to precisely cut the length needed for each splice, reducing waste and perfectly adapting to small wires or larger terminal connections.