Cable Heat Shrink Finger Sleeve
Special structure for cable branching, meeting both sealing and insulation requirements! Made of irradiated cross-linked polyolefin with composite hot-melt adhesive inside, it features low-temperature shrinkage: starts shrinking at 70℃, fully shrinks with adhesive melting at 110℃. It tightly wraps the cable branching roots and cores without gaps or falling off. With strong oil-resistant sealing, it prevents cable oil penetration. Dielectric strength reaches 10KV, flame-retardant and corrosion-resistant, stable in service from -40℃ to 125℃, effectively isolating moisture, dust and chemical corrosion. Suitable for multi-core cables, easy and efficient to install! Precisely fits 2–5 core cables. Smooth inner wall without burrs, stable positioning after installation. Heat from the middle to both ends to avoid bubbles and wrinkles. The inner hot-melt adhesive bonds firmly with cable sheath and core insulation. High mechanical strength, anti-vibration and tensile-resistant. No complicated tools needed; installation can be finished with a hot air gun, ideal for on-site construction.
