Steel-plastic reinforced geogrid is made of steel-plastic reinforced tape compounded by a novel process, the surface of this product has a regular coarse pattern can withstand the huge anti-stress and friction with the fill.
The steel plastic composite geogrid uses high tensile steel wire(or other fiber) specially handled and polyethylene (P.E) with other assistants. Then squeeze it out and make it become composite high-strength anti-pull belt and the horizontally using this single belt and welding the joint using a special welding technology (ultrasonic welding technology) to molding is reinforcement geogrid.
Two-way Limit-Rally (KN/m)≥
Two-way Limit elongation (%)≤
Elongation at 1% of the Rally (KN/m)≥
1.Large scale of tensile strength from 30kN/m to 200kN/m and the deformation is small;
2.Low creep elongation as low as 3% and high tensile modulus at large force.
3.Anti-corrosive, long service life, the steel plastic composite geogrid take the PE material as a protector, auxiliary enables it by each kind of assistant to have the antiaging,the oxidation susceptibility again,but acidproof ,alkali,salt and decreasing installation damages. Therefore ,the steel plastice composite geogrid are possible to meet each kind of permanent projects with 100 years above design life, and the performance is superior, the aperture stability is good;