Plastic Double Wall Corrugated Pipe 600-1500mm Diameter Extrusion Line Customized Plastic PE PP Pipe Production Line​

For many years, metal corrugated pipes have been the go to material by engineers designing drainage systems for roads and other construction works.

At the present moment, plastic corrugated pipes are gaining popularity.

First up, we know that these corrugated pipes made of plastic.
The difference is in the type of plastic.

HDPE corrugated pipes are made using high density PE.

While PVC corrugated pipes are made from PVC.

Next, I want to introduce you to two more sub-types of corrugated pipes:

Single Walled Corrugated Pipes

Basically, single walled corrugated pipes have one layer of an homogeneous thermoplastic material such as PE or PVC.

They are also flexible and you can coil them.

Double Walled Corrugated Pipes (DWC Pipes)

DWC pipes, on the other hand, have two layers. An outside corrugated layer and the inside layer, which is plain and smooth.

The purpose of using two layers is to attain the best mechanical and performance requirement even in harsh places of use.

For instance, DWC pipes have a high impact, corrosion and compression resistance.

Double wall corrugated pipe extrusion line

Double walled corrugate pipes have a range of diameters; from small to big pipes.

The dimensions defer based on the places of use or customer’s requirements.

Our double wall corrugated pipe extrusion line can make HDPE DWC pipes with the following specifications:

Single wall corrugated pipe extrusion line

Our single wall corrugate pipe extrusion machine can make pipes from OD 16-63mm.

These pipes are flexible, and widely used as conduct pipes for electrical wires.

Here are the diameters our single walled plastic corrugated pipe production line makes:

For more info, please contact Ellen Liu or Xiaoyan.