High-Density Polyethylene (HDPE) boasts excellent chemical stability, aging resistance, and environmental stress cracking resistance. HDPE double-wall corrugated pipes produced from this material are flexible. Their key features include: strong resistance to external pressure; the outer wall features a ringed corrugated structure, significantly enhancing the hoop stiffness of the pipe, thereby increasing the pipeline's resistance to soil loads. This performance aspect...

High-Density Polyethylene (HDPE) boasts excellent chemical stability, aging resistance, and environmental stress cracking resistance. HDPE double-walled corrugated pipes produced from this material are flexible. Their key properties include:
High resistance to external pressure
The outer wall features a ringed corrugated structure, significantly enhancing the hoop stiffness of the pipe material, thereby increasing the pipeline's resistance to soil loads. In this performance aspect, HDPE double-walled corrugated pipes have a distinct advantage over other types of piping materials.
Low construction cost
Easier installation
Low friction coefficient, high flow rate
Low-temperature impact resistance properties
Excellent chemical stability
Long service life
Excellent wear resistance