Is PE permeation tube really more durable than traditional materials? You will understand after reading these points
Publish Time: 2025-04-23
In today's pipeline engineering field, PE (polyethylene) permeation tube, as a new material, is gradually attracting more and more attention.1. Excellent corrosion resistanceA significant advantage of PE permeation tube is its excellent corrosion resistance. Polyethylene has a stable molecular structure and can resist erosion by a variety of chemicals, including acids, alkalis, salts, etc. This means that in complex geological environments, such as soils containing corrosive substances or industrial wastewater discharge areas, PE permeation tube can maintain long-term stable performance and is not easily damaged by chemical reactions. In contrast, traditional materials such as cast iron pipes or steel pipes are prone to rust or corrosion when exposed to certain corrosive substances, resulting in a shortened pipeline life.2. Strong flexibility and impact resistancePE permeation tube has excellent flexibility and impact resistance. Its elongation at break exceeds 500%, which means that even when the foundation undergoes uneven settlement or is impacted by external forces, PE permeation tube can maintain good integrity and is not easy to break. This characteristic is particularly important for earthquake-prone areas or areas with complex geological conditions. Traditional materials such as PVC pipes, although flexible, tend to become brittle in low temperature environments and have relatively weak impact resistance. Cast iron pipes or steel pipes have limited adaptability to foundation settlement due to their hard materials and poor flexibility.3. Long service lifeThe service life of PE permeation tubes can usually reach more than 50 years, or even longer. This is due to its high molecular weight, good stability and excellent corrosion resistance. Under normal operating temperature and pressure conditions, PE permeation tubes can maintain long-term stable performance and reduce the frequency of maintenance and replacement. In contrast, although traditional materials such as PVC pipes also have a certain service life, their performance may deteriorate due to aging under certain circumstances. The service life of cast iron pipes or steel pipes is significantly affected by anti-corrosion measures and environmental conditions, and regular maintenance and inspection are required.4. Convenient construction and maintenanceThe construction and maintenance of PE permeation tubes are relatively convenient. It is light in weight, easy to carry, simple in welding process, and high in construction efficiency. At the same time, the connection method of PE permeation tube is reliable, the strength of hot-melt or electric-melt interface is higher than that of the pipe body, and the seam is not easy to break. This greatly reduces the construction difficulty and cost and improves the engineering efficiency. The construction and maintenance process of traditional materials is often more complicated and requires more time and manpower.5. Excellent environmental protection and sanitation performancePE permeation tube also has excellent environmental protection and sanitation performance. Its materials are non-toxic, do not breed bacteria, and meet the sanitation standards of drinking water. At the same time, PE material itself can be recycled and will not produce substances harmful to the environment. This meets the requirements of today's society for environmental protection and sustainable development. In contrast, traditional materials such as PVC pipes may add some additives during the processing process. Although it has little effect on the overall sanitation performance, it is slightly inferior to PE pipe in terms of environmental protection.In summary, PE permeation tube has excellent performance in corrosion resistance, flexibility and impact resistance, service life, construction and maintenance convenience, environmental protection and sanitation performance, etc., and has more significant durability advantages than traditional materials. Therefore, when choosing permeation tube materials, PE permeation tube is undoubtedly an ideal choice worth considering. Whether it is used for rainwater infiltration, groundwater recharge or other similar application scenarios, PE permeation tube can provide users with long-term and stable solutions with its excellent performance.
