This product is mainly synthesized and modified from PE and carbon etc, is also changeable according to the craft. Its performance and usage could be changed too. For example, φ80-φ100 could be 100 meters/ spool. Its advantages are flame-resistance, insulation, high rigidity, and great pressure resistance and so on. It is widely used in constructing, the chemical industry, the mining, the agriculture irrigation, the water conservancy, the electric power and so on.
It does not engender environment-unfriendly gas mixture and water pollution, its characteristic is as follows:
1. Bendable randomly, able to avoid the obstacle, construction optimization.
2. It can shorten the construction time greatly because each pipe is longer and has fewer joints.
3. The raw material is polyethylene plastic, so it is light and easy for transportation and construction.
4. Because it is in spiral shape, the rigidity is enhanced and is difficult to be deformed after the embedment.
5. Strong tolerance to medicine, strong corrosion resistance.
6. Anti-vibration, anti-ground subsidence , good plasticity, strong pressure resistance.
7. Low friction coefficient, it has iron wire inside, so it is easy to put in the electric wire and the electric cable.
8. To use this tube does not only enhance the construction efficiency, but reduces the construction cost greatly, and after the embedment it also maintains permanent safety performance.