Unidirectional tension plastic geogrid is extruded by macromolecule polymers, and formed by longitudinal tension. This kind of geogrid is integrity with uniform distributed elliptical net structures. It has high tensile strength and tensile modulus. With this kind of structure, the geogrid provides an ideal interlock system for the soil. It has high unidirectional strength and endurance, and high lateral restraints for soil-rock mixtures. All property indexes of it are superior to geogrid without tension. It is an ideal reinforced material at present, such as reinforced earth structures in reinforced retraining wall, reinforced steep slope, bridged abutment and highway, railway and airport.
|Tension yield strength per long meter KN/M ≥||25||35||50||80||110||140|
|Yield elongation rate ≤%||10|
|Tensile strength when elongation rate is 2% KN/M ≥||7||10||12||26||32||38|
|Tensile strength when elongation rate is 5% KN/M ≥||14||20||28||48||64||75|
|Tension yield strength per long meter KN/M ≥||25||35||50||80||110|
|Yield elongation rate ≤%||12|
|Tensile strength when elongation rate is 2% KN/M ≥||6||9||10||23||30|
|Tensile strength when elongation rate is 5% KN/M ≥||12||18||25||44||60|
We consistent quality begins with our selection of raw materials and continues throughout the production process. It is our goal to provide our present and future customers with the finest geogrid products and service.