2-Layer Heat Shrink Tubing, 100m Roll, 6.4mm

【Dual-Layer Sealing】The dual-layer sealing gasket uses an outer polyolefin sheath that shrinks at low temperatures with a heat gun, while the inner layer of hot-melt adhesive melts to create a waterproof barrier that blocks moisture and air leaks.
【Harness Protection】Designed for multi-strand wiring harnesses in automotive and home applications, this tube provides reduced mechanical stress and protects cable branches from corrosion.
【Flame-Retardant Insulation】The halogen-free outer layer provides reliable electrical insulation and flame-retardant properties, enhancing the safety of electronic equipment without releasing corrosive fumes.
【Flexible After Shrinking】Features high strength and toughness, allowing the tube to be bent at will after heat shrinking, ideal for fitting around tight corners and irregular shapes.
【Versatile Repair】Suitable to the repair of insulation of damaged wires and cables, as well as to the protection against corrosion of metal pipes and to the sealing of connections for water pumps and submersible pumps.