Anhui Huaibei Bridge Plastic Corrugated Pipe Hengguang Best Selling Nationwide 15933187015

内径：

50mm

Prestressed plastic corrugated pipes are single-wall corrugated pipes extruded from high-density polyethylene through a plastic extruder. They are used in post-tensioned prestressed concrete structures as hole-forming pipes for prestressed tendons. It is an ideal product to replace the original metal bellows in bridge and building construction. Plastic corrugated pipes are divided into two categories: round pipes and flat pipes, which are supplemented by various plastic connectors in actual use. Features of prestressed plastic corrugated pipes
Prestressed plastic corrugated pipes have high strength, strong resistance, strong sealing and no leakage.
The prestressed plastic corrugated pipe ring has strong stiffness, small friction coefficient, aging resistance and electrical corrosion resistance, which improves the anti-corrosion effect of the prestressed tendons.
Prestressed plastic corrugated pipes have strong fatigue resistance, good insulation properties, good flexibility and are not easily broken by rods.
Prestressed plastic corrugated pipes are easy to install and construct