HDPE Double-wall Corrugated PE Pipe for Municipal Sewer System Rain Sewer Polyethylene Pipe
Advantage of PE Double Wall Corrugated Drainage Pipeline:
High strength, good compression resistance and impact resistance.
Good resistance to uneven settlement. It can be applied soft soil quicksand foundation.
It is Easy to link. There is no leakage of joints.
The inner wall is smooth, the friction resistance is small, and the water penetration ability is strong.
Corrosion resistant, no pollution.
Lightweight,easy to handle,convenient construction,low compre- hensive project cost.
long service life
The normal service life can reach more than 50 years.
Excellent wear resistance
The wear resistance of PE double wall corrugated pipes is four times than that of steel pipes
Good low temperature resistance,impact resistance
Good toughness, high impact strength; High brittleness temperature
Good flexibility
The pipe has good flexibility,can be moderately bent,and has good anti-uneven settlement effect.
