High density polyethylene (HDPE) double wall bellows

Product Introduction:

High density polyethylene (HDPE) double wall corrugated pipe adopts advanced double wall corrugated pipe production line and molding process, one-time extrusion molding, with annular outer wall and smooth inner wall. Its excellent performance, relatively economic cost, in Europe and the United States and other developed countries have been widely promoted and applied, is an ideal substitute for traditional drainage pipes.

Product features:

◆ Unique structure, high strength, compression and impact resistance; The inner wall is smooth, the friction is small, the overflow is large; Easy connection, joint seal, no leakage.

◆ Light weight, fast construction, low operating cost, reduce costs.

◆ Polyethylene is a hydrocarbon polymer, raw materials for green environmental protection materials, non-toxic, non-corrosive, non-scaling, recyclable; The molecule is non-polar, resistant to acid and alkali corrosion; Buried service life of more than 50 years.

◆ Good resistance to rapid crack transmission, high stress resistance to cracking and low scratch sensitivity.

◆ High toughness pipe, elongation at break exceeds 500%, strong adaptability to uneven settlement of pipe base; No need to treat the foundation if the soil is in good condition.

◆ The comprehensive engineering cost is basically the same as the concrete pipe, and the operating cost is low.