Anti-seepage geomembrane (HDPE anti-seepage membrane) has a wide range of uses and high quality is the mainstream trend in the industry.

Anti-seepage geomembrane, also known as high-density polyethylene geomembrane and HDPE anti-seepage membrane, is a geotechnical anti-seepage material made of high-density polyethylene as the anti-seepage base material. Anti-seepage geomembrane has the advantages of high mechanical strength, good chemical stability, environmental protection and non-toxicity, good anti-seepage performance, and low production cost. It is widely used in agriculture, urban transportation, municipal construction, petrochemical industry, garden landscape and other fields.

The main raw material of anti-seepage geomembrane is high-density polyethylene (HDPE). High-density polyethylene has the characteristics of good chemical stability, high temperature resistance, cold resistance, and wear resistance. It can be made into ultra-thin films, pipes, and hollow containers using different molding processes. With continuous breakthroughs in production technology, my country’s high-density polyethylene production capacity has rapidly expanded and output has continued to grow. In 2022, my country’s high-density polyethylene output will reach 12.132 million tons, a year-on-year increase of 11.2%. The advantages of raw materials provide favorable conditions for the development of my country’s impermeable geomembrane industry.

The main production processes of anti-seepage geomembrane include flat compression extrusion method and blow molding method. The production process of the flat extrusion method is relatively simple. It uses a screw extruder to extrude the raw materials to obtain an anti-seepage geomembrane; the blow molding method is also called the tube film method and the blow molding method, which refers to melting and molding the raw materials. Chemical, extrusion, blowing, cooling and other processes are used to obtain finished products. The blow molding method is widely used in the production process of anti-seepage geomembranes and is suitable for the production of different types of anti-seepage geomembranes. In recent years, with the development and maturity of production technology, my country’s impermeable geomembrane industry has gradually developed in the direction of high quality.

According to the “2023-2028 China Anti-seepage Geomembrane (HDPE Anti-seepage Membrane) Industry Market In-depth Research and Development Prospects Forecast Report released by the Industrial Research Center ” shows that anti-seepage geomembrane has a wide range of applications, including agriculture, urban transportation, municipal construction, petrochemical industry, garden landscape, etc. In the agricultural field, anti-seepage geomembranes can be used to prevent seepage in drinking water pools, dams, and irrigation systems; in the urban transportation field, anti-seepage geomembranes can be used in roadbed reinforcement operations; in the petrochemical industry, anti-seepage geomembranes are used in refineries and chemical plants , sedimentation tank, anti-seepage tank and other scenarios are widely used. With the continuous expansion of application fields, my country’s anti-seepage geomembrane market space has further expanded.

There are many anti-seepage geomembrane manufacturers in our country, and the market competition is fierce. Shandong Xintianhe Plastic Co., Ltd., Shandong Hongxiang New Materials Co., Ltd., Soma Geosynthetic Materials (Suzhou) Co., Ltd., Shandong Lude New Materials Co., Ltd., etc. are the main players in my country’s anti-seepage geomembrane market.

Industry analysts said that the anti-seepage geomembrane has the advantages of high mechanical strength and good chemical stability, and is widely used in many fields. In recent years, with the continuous improvement of technological maturity, my country’s anti-seepage geomembrane industry has gradually developed in a high-quality direction. It is expected that companies with large-scale production capabilities of high-quality anti-seepage geomembranes will occupy more market space in the future.