Reliable manufacturer of prestressed plastic corrugated pipes in Wenzhou, Zhejiang 15933187015

内径：

50mm

Prestressed plastic corrugated pipe is a new type of hole-forming material. Compared with prestressed metal corrugated pipe, it has the following advantages
Prestressed plastic corrugated pipe is continuously extruded, with good sealing performance and no leakage of water or slurry. .
The raw material of prestressed plastic corrugated pipe is acid and alkali corrosion resistance, aging resistance and will never rust.
The friction coefficient between the prestressed plastic corrugated pipe and the steel strand is small, which can effectively reduce the prestressed friction loss during the tensioning process
The prestressed plastic corrugated pipe has good flexibility and high ring stiffness , not afraid of being stepped on, not easily chipped by a tamper.
Prestressed plastic corrugated pipes are non-conductive and can prevent stray current corrosion.
Prestressed plastic corrugated pipes have large bends and are easy to connect, which can greatly improve construction efficiency.