PP Mining geogrid is made of modified polypropylene and other high molecular polymers by extrusion and stretching.
1.High strength. High strength and corrosion resistance, which can effectively replace the metal mesh.
2.Low weight. It can reduce labor intensity, improve work efficiency and facilitate installation and use.
3.Safety. Antistatic and flame retardant, which can effectively prevent electrostatic sparks.
It is suitable for false support and roadway support of underground working face in coal mine and non coal mine, and can also be used for subway, tunnel and other engineering support.
Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life of pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.