Microtunneling pipe, a new type of pipe formed by a continuous winding process and composed of resin, glass fiber (continuous + chopped), and quartz sand. The pipe contains:

Axially reinforced chopped glass fibers enhance the pipe's axial compressive strength.

Product Performance Features

GRP pipe not only features the light weight, high strength, corrosion resistance, and excellent hydraulic properties of glass steel pipes, but also has the following characteristics.

High axial compression strength, high allowable thrust

GRP pipe axial compression strength index > 85MPa, typical value about 95 MPa, pipeline allowable thrust exceeds that of traditional materials, with longer single crown distance. 2. Suitable for various working conditions.

GRP pipes are lightweight and high-strength, resistant to sinking in silt soil and suitable for various complex working conditions.