Introduction Of Knowledge Basic Knowledge Of HDPE Pipe Material

- Dec 26, 2017-

    The HDPE pipe is actually one of the PE pipe, HDPE pipe is also known as the high density polyethylene pipe, polyethylene material is divided according to the use of the density; while HDPE is a kind of high crystallinity, non-polar thermoplastic resin, the original state of appearance of HDPE is white and a certain degree of translucent in a small section; HDPE has good electrical properties, especially the insulation dielectric strength is high, so it is suitable for wire and cable.


1. Corrosion resistance.

2. The weld joint is not leaked.

The polyethylene pipe is mainly used in welding connection, which essentially guarantees the same character of the material, structure and pipe body itself, and realizes the integration of the joint and the pipe.

3. Effective resistance to underground movement and end load:

PE pipe is a pipe with high toughness, its elongation is generally more than 500%, very strong on the tube base uneven settlement ability.

4, the great technical and economic value of the perturbing of the PE pipeline system;

5. It has good resistance to fast crack transmission.

6. Long service life:

The safety service life of the polyethylene pressure pipe series is over 50 years.

7, easy to recycle

Polyethylene is an environmentally friendly material that can be recycled and reused, and even if it is recycled, it will not produce substances that have an impact on the environment.


HDPE pipes have many uses, such as wires, cables, hoses, pipes and profiles, etc.