In municipal drainage, communication cable protection and other projects, HDPE double-wall corrugated pipe is widely used because of its excellent performance. Careful people will find that the inner wall of HDPE double-wall corrugated pipe on the market has various colors, which can't help but make people wonder: What is the impact of different colors on the inner wall of HDPE double-wall corrugated pipe?

When we buy HDPE double-wall corrugated pipe in the market, the common inner wall color is mostly blue, but in practical applications, blue, yellow, black, white, green, red pipes are not uncommon. Many people will worry, does the difference in the color of the inner wall mean that the quality of the pipe is different? In fact, these color differences are just different manufacturers to distinguish products, and the product quality is not related to the color of the inner wall.

the quality of HDPE double-wall corrugated pipe mainly depends on the quality of raw materials, production process and whether it meets relevant standards. High-quality HDPE double-wall corrugated pipe uses high-density polyethylene (HDPE) as raw material and is manufactured through advanced extrusion molding process. It has the characteristics of high strength, strong corrosion resistance and ring stiffness. No matter what color the inner wall is, as long as the manufacturer strictly controls the production process and follows national standards, the quality of the pipe can be guaranteed.

For example, HDPE double-wall corrugated pipe with outer black and inner blue is a more common color match, but this does not mean that the performance of other colors of pipe will be inferior. For the question of "what color is the inner wall of PE double-wall corrugated pipe", the answer is diverse, and the color itself cannot be used as the basis for judging the quality of the pipe.

Among many HDPE double-wall corrugated pipe manufacturers, AD PE double-wall corrugated pipe produced by AD Pipeline is well recognized by the market. In various engineering construction in Wuhan and other places, AD PE double-wall corrugated pipe plays an important role with reliable quality. AD Pipeline pays attention to product quality, strictly follows the standards in the production process, and strives for excellence in every link from raw material screening to production and processing. As for what color of AD PE corrugated pipe, its products also have a variety of color choices, but it is the pursuit of high quality that is consistent. Regardless of the color of the inner wall, AD PE double-wall corrugated pipe can meet the needs of different projects with stable performance and provide a solid guarantee for drainage, protection and other projects.

Therefore, when purchasing HDPE double-wall corrugated pipe next time, there is no need to over-tear the color of the inner wall, pay attention to the manufacturer's reputation, product quality inspection reports and other factors, and choose a trustworthy brand like AD Pipe, which is the key to ensuring the quality of the project.