Regarding the product:
High density polyethylene (HDPE) double wall corrugated pipe is a new type of pipe with a circular structure outer wall and a smooth inner wall. It was first successfully developed in Germany in the early 1980s. After more than ten years of development and improvement, it has evolved from a single variety to a complete product series. At present, the production process and usage technology are very mature. Due to its excellent performance and relatively economical cost, it has been greatly promoted and applied in developed countries such as Europe and America. In China, the promotion and application of HDPE double wall corrugated pipes are in an upward trend, and all technical indicators have reached the usage standards. The inner walls of double walled corrugated pipes are usually blue and black in color, and some brands may use yellow for the inner walls.
Performance: resistant to fuel, mineral oil, lubricating oil, alkali, and general solvents.
Features: This product is suitable for wire harness protection. When designed, a zipper is added at the opening of the corrugated pipe. When the wire protected by the corrugated pipe is subjected to strong torsion, it is not easily exposed to the outside. The design of the overlapping part, which can effectively protect the insulation layer of the wire harness and extend its lifespan, enhances the protection effect on the wire harness. The design of simultaneous opening makes it more convenient for the line to pass through the east and improves the efficiency of the line to pass through the pipes.
