PP geogrid; uniaxial and biaxial PP geogrid:

It is a high-strength geomaterial that uses a polymer as the main raw materials, adds a certain degree of anti-UV, anti-aging agent after stretched in one direction so as to enable the scattered distribution of chain-shaped molecules re-oriented to lines state, much better than the tradional or existing reinforced materials, it is a very good reinforced composite materials.

Features:

high tensile strength, good creep resistance, chemical nature is stable.

The friction coefficient with gravel is large