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

Huawoer Heat-Shrinkable Material Company, located in Guangdong-Hong Kong-Macao Greater Bay Area, which is one of the most dynamic area of China, also it's the hub of communication, have efficient transportation system and infrastructure. We focus on to offer the best quality and satisfactory service when establish, and now our customer all around the world include Asia, Europe and USA.

We have our own factory and R&D center, to ensure the quality of the product. And our produce include heat shrinkable tube, dual wall heat shrinkable tube, mid wall heat shrinkable tube, silicone tubing, anti-skid pattern tube, PVDF, Teflon tube, marking tube, sylphon bellows, PVC tube, PU tube etc..  Which have UL, CSA, KEMA, SGS and CCC authentication certificate, ISO9001, ISO14001 and ISO/TS16949.

We have sufficient stock can provide rapidly supply and also accept customized with your specific requirement, for example size, color, print, cut etc.. Anything you need please feel free to contact us at 5126108@qq.com!