Factory Price Plastic Polypropylene PP Biaxial Uniaxial Geogrids for Road Construction Civil Engineering
Uniaxial polyethylene geogrid Uniaxial polyethylene Geogrid uses high density polyethylene(HDPE) as raw material. It is plasticsed, sheet extrused, punched, heated and stretched. In this process macromolecule is orientated into a linear state and long oval-shaped high overall network structure. Through the stretching, it makes the original distribution of the chain-shape molecules scattered reorientation and liner, …