Adhesive-lined heat-shrink tubing TTK(4:1)-12/3 black (in coil) 106545 KVT

• Designed for sealing, insulation, and corrosion protection of contact connections in power engineering and telecommunications • Shrink ratio: 4:1. Twice the shrink ratio of standard tubes • Material: polyolefin, non-flammable • Color: black • A layer of thermoplastic adhesive is applied to the entire inner surface of the heat-shrink tubes by co-extrusion • Resistant to ultraviolet radiation and weather conditions • During shrinkage, the adhesive layer melts, fills all micro-relief irregularities, and ensures complete sealing of connections • Wide shrinkage range guarantees insulation and sealing of complex products with large level differences • Supply form: coil • Installation tools: TT series high-temperature construction heat guns, PG propane torches, "KVT" brand portable butane torches