In urban greening and municipal drainage systems, the two "invisible threats" facing pipelines are often overlooked - the continuous puncture of plant roots, and the longitudinal displacement caused by soil settlement and external pressure. The former will slowly wear through the pipe wall, causing water leakage, blockage and even pipe rupture; the latter will loosen the pipe interface, causing leakage at the connection and, in severe cases, the pipe network paralysis. These problems are not only expensive to repair, but also directly affect the efficiency of residents' lives and urban operations.

For these two major pain points, the root resistance HDPE carat pipe launched by AD Pipeline provides a one-stop solution. As a brand specializing in the field of plastic pipes, AD has fully integrated the two core functions of "anti-root resistance" and "anti-displacement" into the research and development of HDPE carat pipes in product design, truly achieving "the right medicine".

Let's talk about the anti-root resistance performance first. The growth power of plant roots is far beyond imagination, especially the taproot of trees, which can penetrate the weak parts of ordinary pipes. AD anti-root resistance HDPE carat pipes are made of high-density polyethylene (HDPE) as the base material, which itself has excellent corrosion resistance and impact resistance; more importantly, a special anti-root resistance coating is added to the surface of the pipeline - this coating can interfere with the growth direction of the root system, and will automatically turn when the root system touches the pipeline, unable to penetrate the pipe wall. Even in the face of willow, poplar and other tree species with strong growth capacity, it can maintain the integrity of the pipe wall for a long time. For example, after using the pipe in a green drainage pipe network in a certain community, there was no pipe damage caused by root puncture for 3 years, and the drainage system was always smooth.

Then look at the design to prevent longitudinal displacement. Longitudinal displacement of pipes is mostly caused by soil settlement, vehicle rolling or construction disturbances, and the interface of ordinary pipes is easy to loosen under axial tension. The corrugated structure of the HDPE carat pipe itself has excellent axial strength, which can effectively disperse soil pressure. At the same time, the high-strength connection method (such as socket interface with heat shrinkable sleeve sealing) is adopted, and the tensile resistance at the interface is far higher than that of ordinary pipes. Even if the soil has slight settlement or displacement, the pipe can keep the connection firmly, and there will be no interface detachment or leakage. In a municipal road rain water pipe network project, after replacing the pipe, the interface was not loosened due to displacement for 2 years, which greatly reduced maintenance costs.

In addition to two core functions, this carat pipe also continues the traditional advantages of HDPE material: light weight, convenient transportation and installation; smooth inner wall, reducing water flow resistance and reducing the risk of blockage; chemical corrosion resistance, can adapt to acid and alkali soil environment. Whether it is green drainage in residential areas, municipal road rain water pipe network, or park landscape water system, it can play a stable performance.

As a brand focusing on the field of plastic pipes, AD has always been guided by user requests and solves practical problems through technical precipitation. This root resistance HDPE carat pipe is not only an upgrade of the product, but also an interpretation of the "long-term reliable" pipeline solution - allowing users to no longer worry about root damage or displacement problems, and truly achieve "one laying, many years of peace of mind".