4:1 Semi Rigid Dual Wall Tube for Automotive Wiring, the semi-rigid double wall tube for automotive wiring harness is composed of polyolefin and hot melt adhesive. The outer layer is semi-rigid polyolefin, which has high wear resistance and strength. The inner hot melt adhesive has low melting point, can buffer mechanical strain and has strong sealing property. It is mainly used in electronic equipment wiring connection, automobile wiring harness, home appliance wiring harness, wire and cable branch, metal pipeline, wire and cable repair, submersible pump wiring and other occasions that need to be sealed.

Product features

Wear resistant

UV resistant
shrinkage temperature: 70

Final shrinkage temperature: 125

Service temperature: - 45 ~ 125

Heat shrinkable ratio: 4:1