The longitudinal and transverse polyester ribs of the polyester geogrid are weaved into a net by warp and weft, which has the characteristics of high strength, small breaking tensile rate, small creep coefficient, etc. the temperature resistance range is - 70 ℃~ 180 ℃, UV resistance, and excellent microbial corrosion resistance. Polyester geogrid can be used in highway, railway, embankment, abutment, construction access road, wharf, revetment, flood control embankment, dam, beach treatment, freight yard, slag yard, airport, playground, environmental protection building, soft soil foundation reinforcement, retaining wall reinforcement, high slope treatment and other civil engineering, as well as exposed water conservancy projects.

The rib system polymer plugging material of the polyester geogrid has high tensile strength after extrusion and stretch forming. The joint of longitudinal and transverse ribs is welded by high frequency ultrasonic wave, which ensures the stability of product quality and the effective embedding of grid grid to soil. At the same time, the strength of the grid can change the tension of the ribs, and adjust the number of ribs to design different models and specifications.

Product characteristics of polyester geogrid

1. The tensile force of polyester geogrid is borne by the polyester rib woven by warp and weft, which produces high tensile modulus under low strain capacity. The longitudinal and transverse ribs work together to give full play to the role of the grid in the soil.

2. The longitudinal and transverse polyester ribs of the polyester geogrid are weaved into a net by warp and weft, which has the characteristics of high strength, small breaking tensile rate, small creep coefficient, etc. the temperature resistance range is - 70 ℃~ 180 ℃, UV resistance, and excellent microbial corrosion resistance.

3. Through the treatment of polyester surface in the production process, the polyester geogrid is pressed with rough patterns to enhance the roughness of the geogrid surface and improve the friction coefficient between the geogrid and the soil.

4. The width of polyester geogrid can reach 6m, which can achieve high efficiency and economic reinforcement effect.

5. The polyester material used in the polyester geogrid can ensure that it will not be eroded by acid, alkali, salt solution or oil under normal temperature; it will not be damaged by water dissolution or microorganism. At the same time, the polymer properties of polyethylene are enough to resist the aging caused by ultraviolet radiation. After the polyester geogrid is stressed, the longitudinal and transverse ribs work together, and there will be no crack or damage of nodes. However, in the actual project, after compaction of the filler, it is not eroded by ultraviolet light and oxygen, so it can completely meet the requirements of permanent project construction.

Product application of polyester geogrid

Polyester geogrid can be used in highway, railway, embankment, abutment, construction access road, wharf, revetment, flood control embankment, dam, beach treatment, freight yard, slag yard, airport, playground, environmental protection building, soft soil foundation reinforcement, retaining wall reinforcement, high slope treatment and other civil engineering, as well as exposed water conservancy projects.