High density polyethylene (HDPE) has excellent chemical stability, resistance to aging, and resistance to environmental stress cracking performance. It is suitable for a wide temperature range, pressure capability strong, as compared with the traditional pipe has good mechanical properties and economy.
Reliable connection: Polyethylene pipe connected with electric melting, joint strength than pipe body strength, and the other with flange connection, convenient
(3) Fast construction:HDPE pipe, light weight, easy handling and connection, so fast construction, maintenance work is simple. In addition to using the traditional excavation for construction, but you can also use a variety of trenchless technology, such as directional drilling, liner, crack pipes, pipe jacking, etc.
(4)Anti-aging, long service life: It contains 2-2.5% of uniform distribution of carbon black HDPE pipe, under the condition of not subject to direct sunlight ultraviolet ray, use fixed number of year can reach more than 50 years
