HDPE drainage pipe is a general term for thermoplastic round pipes without internal pressure that are mainly made of high-density polyethylene resin and made by extrusion molding process. HDPE drainage pipe is a replacement product of traditional steel pipes and polyvinyl chloride drainage pipes. It is mainly responsible for drainage tasks such as rainwater, sewage, farmland drainage and irrigation, and is widely used in highways, railway subgrades, subway projects, waste landfills, and tunnels. , green belts, sports fields and drainage fields such as slope protection caused by high water content, as well as underground irrigation and drainage systems for agriculture and horticulture.

Performance characteristics

Drainage safety: The orifice is located in the trough of the wave. Due to the two-way action of the wave crest and the filter fabric, the orifice is not easily blocked, ensuring the smooth flow of the water permeability system.

Corrosion Resistance: Plastic is less susceptible to corrosion than soft spring drain pipes.

Organic combination of strength and flexibility: The unique double corrugated structure effectively improves the external pressure strength of the product, and the drainage system will not be deformed by external pressure and affect the drainage effect.

Economical type: Compared with other drainage pipes of the same caliber, its price is lower and its cost performance is very high.