HDPE Pipe Performance:
1.Non-toxic, health: PE pipe material non-toxic, tasteless, through the strict health monitoring ,it belongs to green building materials, never scaling, which can effectively improve the water quality.
2.Corrosion resistance: PE belongs to inert materials, can resistance to various chemical media.
3.Noleakage, : PE pipe is connected by electric melting, its interface strength higher than tube itself .
4.High toughness: fracture extension rate of PE pipe, commonly more than 500%. .As to the uneven settlement of the base, its adaptive ability is very strong, good aseismic performance.
5.Excellent resistance to quickly crack propagation (RCP) ability.
6.Excellent flexible and resistance to scratches ability.
7.Good wear resistance, low wall friction coefficient, small flow resistance, excellent conveying ability.
8.Can use a variety of trenchless ways, great convenient for construction and installation.
9.Low system cost, less maintenance costs, can dramatically reduce the cost for the project.
10.Long service life: dark bury PE pipe normal uses more than five years.
11.PE material can be reused, complete with the concept of efficient environmental protection which our state advocates .
Application
1.Chemical stability:
Polyethylene doesn’t erode to acid, alkali and salt in addition microorganism like bacteria or seaweed can’t grow in polyethylene material.
2. Hygiene
Optimal conditions as pipes for providing portable water are met not only in that purity of contents can be maintained because PE pipes for supplying water doesn’t have iron or easily extracted material but also in that the taste of water doesn’t change.
3. Fluidity
PE water pipes is convenient to install because curved fittings don’t have to be used at bent position and flexibility is maintained at low temperature.
4. Flexibility
PE water pipes is convenient to install because curved fittings don’t have to be used at bent position and flexibility is maintained at low temperature.
5. Light weight
PE water pipes can be easily handled and installed because the weight of PE water pipes is just 1/7 of that of steel pipes.
6. Perfect connection
Quick and perfect laying of pipes is possible because heat fusion connection is used for PE water pipes.
7. Non-Corrosiveness
The pipes don’t corrode by chemicals, electricity, damp ground and salt.
8. Impact endurance
The pipes don’t break by outer impact due to the characteristic of the material.
9. Cold endurance
The pipes don’t break up to -70 degree.
10. Wear ability
The pipes are used property for laying delivery pipes of slurry and dredging line in mines and thermal power plants because of superior wear endurance.
11. Economic efficiency
Material cost and the cost for maintenance is low.
