※ Product Introduction
High density polyethylene (HDPE) wrapped structure wall pipe is a lightweight, high-strength, and corrosion-resistant plastic pipe made mainly from high-density polyethylene (HDPE) through hot winding molding process. Its unique structural wall design (such as hollow ribs, spiral corrugations, etc.) ensures ring stiffness while reducing material usage, and has excellent compressive, impact, and corrosion resistance properties.
※ Product Features
1 High strength and lightweightAdopting the winding molding process, the structural wall design (such as spiral ribs and hollow walls) enhances the ring stiffness, has strong compressive strength, and is lightweight, making it easy to transport and install.
2 , Excellent corrosion resistanceHDPE material is resistant to acid, alkali, salt spray, and chemical corrosion, suitable for high corrosion environments such as industrial wastewater and chemical discharge, and has a long service life.
3. Flexibility and anti settlementGood flexibility can adapt to geological subsidence or deformation in seismic zones, is not easy to break, and reduces engineering maintenance costs.
4Smooth inner wall, efficient drainageLow friction coefficient on the inner wall, low water flow resistance, less prone to scaling, and maintains high drainage efficiency even after long-term use.
5. Environmentally friendly and recyclableHDPE material100%Recyclable, compliant with green building materials standards, pollution-free, and no toxic substance release during construction.
6 Diverse connection methods Support plug-in electric fusion connection, hot melt welding or flange connection, with good sealing and convenient construction, suitable for different engineering needs.
※ Implementation standards
GB/T 19472.2—2017Polyethylene (PE) Structural Wall Pipeline System for Underground Use2Part: Polyethylene Wrapped Structural Wall Pipe
※ Pipe connection method
※ Application Fields
Municipal drainage, sewage treatment, water conservancy construction, urban pipeline network renovation, industrial sewage discharge, farmland irrigation, etc.