Plastic geogrid is made of high polymer materials, and shaped after extruding sheet, punching, single-direction and double-direction stretching. It has the following excellent advantages, like high strength, steady size, rot-resistance, and old-resistance. Because of its unique physical structure, it has great stretching strength in both vertical and horizontal directions, and has been widely used in the fields of roadbed enhancement and strengthening of highway, railway, runway, etc. and reinforced retaining wall project of highway, railway and the coast of sea and rivers.
During production, after flame retardant and antistatic treatment, it can also to produce double-direction stretch and concussion plastic net for mine, which can be used as underground coal mine armor for false top tunnels, and it is convenient for construction, also has the features of safety and beautiful appearance. It is the ideal replacement of traditional wire knotting net. |
