Lightweight & Durable HDPE Pipe: Ideal for Municipal and Industrial Applications

Detailed Product Description

    HDPE double-wall corrugated pipe is a new type of lightweight pipe with high-density polyethylene HDPE as raw material, processed by extrusion and special molding technology, with smooth inner wall and trapezoidal or curved corrugated ribs on the outer wall. In addition to good corrosion resistance, high insulation, smooth inner wall, low flow resistance and other characteristics of ordinary plastic pipe, it also adopts hollow cup structure with excellent ring stiffness and good strength and toughness, and light weight, strong impact resistance, not easy to break, fast construction, long life and other characteristics. Its excellent pipe wall structure design, compared with other structures of the pipe, the cost is greatly reduced. 

  Corrugated pipe Specification:

Corrugated pipe Features：

• Unique structure, high strength: the outer wall is a ring-shaped corrugated structure, which greatly enhances the pipe's ring stiffness, thus increasing the pipe's resistance to soil loads, in this performance, HDPE double-wall corrugated pipe has obvious advantages compared with other pipes.
• Smooth inner wall, low friction resistance: Its smooth inner wall reduces the friction resistance of the fluid in the pipe and improves the overflow.
• Convenient connection and good sealing: It provides a variety of connection methods, such as socket connection, hot fusion connection, electric fusion connection and clamp connection, etc., which ensures that the joints are well sealed and leakage-free.
• Light weight, quick construction: Compared with traditional piping materials, HDPE double-wall corrugated pipe is lighter in weight, which is easy for transportation and construction, and reduces construction difficulties and costs.
• Corrosion resistance, long service life: polyethylene material has good resistance to acid and alkali corrosion, due to HDPE molecules have no polarity, so the chemical stability is excellent. In addition to a small number of strong oxidizing agents, most of the chemical media do not play a destructive role, so that HDPE double-wall corrugated pipe in harsh environments can still maintain stable performance, buried service life of up to fifty years or more.
• Environmental protection, non-toxic, recyclable: HDPE double-wall corrugated pipe is made of green materials, non-toxic and harmless, in line with the requirements of sustainable development, and can be recycled and reused.
• Good low temperature resistance, impact resistance: HDPE double wall corrugated pipe embrittlement temperature is -70 ℃. General low-temperature conditions (-30 ℃ or more) construction without having to take special protective measures, winter construction is convenient, and, HDPE double-wall corrugated pipe has good impact resistance.

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