HDPE Pipe Introduction
　　　
High density polyethylene pipe(HDPE PIPE) takes special polyethylene as the raw material and be extruded by once-shaping technology from a plastic extruder. The pipe can be applied to urban water supply pipe networks, irrigation and water diversion projects and agricultural spray irrigation projects, especially under anti-corrosion and acid-resisting environment. PE pipeline adopts hot-melt and electrofusion connection, which achieves integration of the pipe and joint, and can be resistant to the axial impact and hoop stress resulted from internal pressure. Additional, PE pipe doesn't contain heavy metal salt stabilizer and pipe material is free from poison, scaling and bacteria breeding, thus secondary pollution for drinking water is avoided.

Application Fields of HDPE Pipe:

1. Urban water supply pipe network: it can replace concrete pipe, cast iron pipe and steel pipe.
2. Industrial raw material transmission pipeline.
3. Landscaping water supply pipe network
4. Agricultural irrigation pipeline

              
Advantages of HDPE Pipe:
 

1. Long-term service life: under normal conditions,its life span is up to 50 years.
2. Good health conditions: no fouling, no bacterial breeding, avoiding the secondary pollution of drinking water. It complies with the provisions of GB/T17219 safety assessment.
3. Good flexibility. Strong resistance to chemical, electrochemical corrosion,  abrasion, impact and deflection. The friction coefficient  is very low as the inside wall is smooth.
4. The strength of the spool is higher than that of the pipe body because of the unique hotmelting joint and plug technology,thus ensures the safety and reliability of the spool.
5. Convenient installatiion and easy to weld.