Product introduction
PP/PET geogrid has high strength and low elongation (breaking elongation is not more than 12% / 8%) performance. At the same time, its creep is small. The grid is reinforced, reinforcing the foundation, improving the bearing capacity, improving the bearing capacity, reducing the uneven settlement, and impeding the formation of the soil failure surface. PP geogrid has good flexibility, because the material is strongly stretched and the transverse ribs are double-sided. Thereby achieving good flexibility, crush resistance, continuous in the construction rolling process, even if cracking, still maintain the performance of the geogrid.
PET geogrid can be used for highway, railway, embankment, abutment, construction road, wharf, revetment, flood control embankment, dam, beach treatment, freight yard, slag yard, airport, sports ground, environmental protection buildings, soft soil foundation reinforcement, retaining wall reinforcement, high slope treatment and other civil works, as well as water conservancy projects exposed to the outer boundary.
Technical parameter
| pp welded geogrid | |||||||
| item | Specification | ||||||
| Type | 25 | 40 | 60 | 80 | 100 | 125 | 150 |
| Standard breaking strength ≥（KN/M） | 25 | 40 | 60 | 80 | 100 | 125 | 150 |
| Vertical and horizontal nominal tensile strength elongation ≤ (%) | 12 | 13 | |||||
| Stretching force of 2% elongation in vertical and horizontal directions ≥(KN/M) | 10 | 20 | 22 | 35 | 55 | 60 | 85 |
| Stretching force of 5% elongation in vertical and horizontal directions ≥(KN/M) | 15 | 25 | 40 | 55 | 65 | 90 | 100 |
| Ultimate peel force of connection point≥（N） | 30 | ||||||