Steel plastic geogrid also called plastic composite geogrid is made of high strength steel and polyethylene. Steel plastic geogrid with rough surface increase the friction between the ground and steel plastic geogrid to increase the soil stability.
Compared with plastic geogrid, steel plastic geogrid has stronger corrosion resistance, higher strength, good wear resistance as well as higher carrying capacity. Steel plastic geogrid can avoid the damage caused by the crushing machine during construction. So it is widely used in highway, railway, embankment and so on.