the dual-carbon goal, the construction industry is accelerating its transition to low-carbon. As the "blood vessel" of building water supply, drainage and heating systems, the environmental protection properties of pipelines have increasingly become the core consideration of project selection. Among many plastic pipelines, PE coils have attracted much attention due to the recyclable characteristics of the material itself. The PE coil products of AD Pipeline, with the low-carbon design of the whole life cycle, accurately meet the current low-carbon building standards.

PE coil's environmental protection advantages first come from its core material - polyethylene (PE). As a thermoplastic resin, PE material has good recyclability. After waste, it can be reprocessed into PE products by crushing, granulation and other processes, which avoids the problem that traditional pipe materials (such as some metal pipes and PVC pipes containing plasticizers) are difficult to recycle or have high energy consumption. In the production of PE coils, AD pipes further amplify this advantage: use energy-saving extrusion equipment to optimize the production process and reduce the energy consumption per unit product; at the same time introduce recycled PE materials that meet the national Quality Standards. After strict performance testing, they are integrated into production. Under the premise of ensuring core indicators such as pipeline strength and toughness, the use of virgin materials is reduced, and the carbon footprint of the product is effectively reduced.

In addition to the low-carbon design at the production end, the energy consumption advantages of AD PE coils in the use process are also outstanding. Its inner wall has high smoothness, and the fluid resistance is much lower than that of traditional metal pipes or plastic pipes with rough inner walls. When transporting the same amount of water, the operating energy consumption of pumps and other equipment can be reduced by 10% -15% - long-term use can save a lot of energy for the operation stage of the building and indirectly reduce carbon emissions. In addition, the PE coil has excellent corrosion resistance, and the service life can reach more than 50 years, far exceeding some traditional pipes, reducing the material waste and waste pipeline treatment costs caused by frequent replacement.

In the recycling process, AD PE coils also meet the "circularity" requirements of low-carbon buildings. After the product is discarded, it can enter the recycling system of PE materials without complicated separation or treatment processes, and be reused for the production of PE pipes or other PE products. It truly realizes the closed-loop of "resource-product-renewable resources" and meets the evaluation index of "material recyclability" in the "Green Building Evaluation Standards" (GB/T 50378-2019).

For construction projects pursuing low-carbon certification, the full life cycle environmental protection characteristics of AD PE coils just match the requirements of the chapters "Energy Conservation and Energy Utilization" and "Materials and Resources" in the green building evaluation. For example, in the "material environmental protection" score item, its PE material without harmful additions can meet the requirements of "prohibiting the use of toxic and harmful building materials"; in the "operating energy consumption" item, the reduction in energy consumption caused by low fluid resistance can directly add points to the project; and in the "proportion of recycled materials used" item, the application of recycled PE materials can also improve the green score of the project.

As a brand deeply cultivated in the field of plastic pipes, AD Pipe has always integrated the concept of environmental protection into every link of Product Research & Development and production. Its PE coil products not only solve the pain points of traditional pipes "high energy consumption and difficult to recycle", but also become the "preferred building material" for low-carbon building projects with the low-carbon design of the whole chain. As the market demand for environmentally friendly pipes continues to grow, AD PE coils are helping more buildings achieve "low-carbon transformation" by virtue of their strong environmental attributes, and also providing users with pipeline solutions that take into account functionality and sustainability.