Gaodete HDPE non-toxic pipe Features:
1.reliable connection: Polyethylene piping systems connected by electric melt, the strength of the joint is higher than the pipe body strength.
2.low-temperature impact resistance: Low temperature brittleness of polyethylene is very low, can be safely used within a temperature range of -60-60.
3.good stress cracking resistance: HDPE has excellent anti-scratch ability, resistance to environmental stress cracking resistance is also very prominent.
4.good corrosion resistance: HDPE pipe resistant to corrosion, chemicals present in the soil will not cause any degradation of the pipe.
5.anti-aging, long life: polyethylene pipe containing a uniform distribution of 2-2.5% of carbon black can be stored or used for 50 years in the outdoor, will not be subjected to ultraviolet radiation damage.
6.good wear resistance: abrasion comparison test between HDPE pipe and steel pipe showed that HDPE pipe wear resistance is 4 times of steel pipe. In the field of transporting the slurry, HDPE pipe has better wear resistance than steel pipe, which means that the HDPE pipe having a longer life and better economy.
7.good flexibility: Flexibility of HDPE pipe makes it easy to bend, it can change the way of pipe to bypass obstacles.
8.small flow resistance: HDPE pipe has a smooth inner surface, the Manning coefficient is 0.009.
9.easy handling: HDPE pipe lighter than concrete pipe, galvanized steel pipe, it is easy to handle and install, less manpower and equipment needs, and the installation cost of the project is greatly reduced.
10.variety of new construction methods: HDPE pipe has a variety of construction techniques, in addition to traditional excavation for construction, it can also use a variety of new trenchless such as pipe jacking, directional drilling, liner, crack pipes for construction, etc., which do not allow for the excavation of some places, it is the only option for some places do not allow for the excavation, therefore HDPE pipe applications are more widely.
