Geomembranes are usually made of polymer materials such as polyethylene (PE) or polyvinyl chloride (PVC). These materials have excellent resistance to penetration, corrosion, and durability, and can effectively isolate moisture, chemicals, and harmful substances in the soil, preventing them from penetrating or leaking into engineering structures.

HDPE geomembrane, as a high-performance protective barrier, plays an important role in civil engineering. Its excellent impermeability, mechanical properties, chemical stability, and weather resistance make it an indispensable material in various engineering projects. With the continuous progress of technology and the expansion of application fields, HDPE geomembrane will play a more important role in the future, providing strong guarantees for the safety and sustainable development of civil engineering.