"Hao" Product - Polypropylene High-strength Geotextile

Advantages of the product

1.Excellent mechanical properties

By optimizing the synergistic effect of needle punching and shaping processes, the density and dimensional stability of the fiber mesh are improved, and the mechanical properties can reach the standards of polypropylene filament geotextiles.

2.Excellent aging resistance and chemical corrosion resistance

The acid and alkali resistance retention rate is ≥90%, and the UV resistance retention rate is ≥80%. It can adapt to complex environments (such as saline-alkali land, landfills, frozen land, etc.), overcome the defect of insufficient alkali resistance of PET materials, and extend the service life to more than 80 years.

3.Freeze-thaw and creep stability

Through the optimization of shaping process and the design of three-dimensional fiber structure, the water absorption expansion and creep phenomenon in low-temperature freeze-thaw environment can be effectively inhibited.

4.Wide width, high efficiency and construction convenience

The product width is up to 6.5 meters, which reduces seam processing and improves construction efficiency and engineering safety.

5.Cost advantage

Adopting advanced production technology, it has the advantages of low cost and high output.