Characteristics of product
1. Anti-high intensity of external pressure
Outside wall terraced design enhance greatly the ring stiffness of pipe
2、 Lower construction cost.
Construction material cost of HDPE is lower 1/2 than common plastic
pipe, reduce volume of earthwork sharply.
3、 Constructional convenience
Lightweight, easy move especially small diameter pipe without of
crane, easy connect.
4、Powerful flux and maintenance convenience
Smooth internal wall, the flux is larger than the common size pipe,
meanwhile, choked hardly and easy maintenance.
5、 Good performance for lower temperature resistance and impact
resistance.Brittleness of HDPE is -70℃(minus 70 degrees centigrade)
,lower temperature resistant,Especially, construct will not be affected
by temperature in the northern regions.
6、 High performance, be free from the acid-bases.
HDPE molecule hasn’t polarity, so HDPE pipe performs well when normal liquid passed through.
7、 Long service life.
The pipe underground will not be contacted directly by ultraviolet radiation, so useful-life of pipe is more than 50 years. The satisfied data indicated that developed country have been made use of HDPE pipe for more than 30years.
8、 Bending performance
The HDPE corrugate pipe should have bending performance for construction convenience. Pipe will bending naturally when sedimentation happened. So won’t effect leakage.
Application
1、 Drain outlet pipe: like drainage project of city government , factories, enterprise, chemical engineering, medical industry.
2、 Construction project, matching machine drainage project: like court, railroad, expressway.
3、 Lower pressure water supply project: Irrigation and drainage project for farmland, garden,
and forestry.
4、 Aeration and communication engineering project: like mine aeration, mine wall seep tube, cable and wire for railroad, highway project, telecommunication project.
