PP biaxial geogridis Geogrid is a two-way polypropylene, high density polyethylene as raw material
PP Biaxial geogrids can be used to enhancement of permanent bearable toft including roads and railways embankment, slopes, tunnel, airfields, parks, docks and ground which cargo lays on and their main usage are as follows:
1.Enhance the bearing capacity of road foundation and extend the duration of roads.
2.Be convenient for construction, timesaving and cut down the cost of maintenance.
3.Prevent tunnel from crack occurring.
4.Be used for artificial top net of mines instead of metal ones.It is of fire-retardant and anti-statics
5.Further solidity slopes to proof water and soil from losses
6.Reduce the surface thickness of the ground.
7.Consolidate the net for growing grass on the slopes so as to stabilization surrounding virescence.
8.Prevent road surface from collapse, crack and being dirty.
Specifications And Characteristics
| Product specifications | TGSG | TGSG | TGSG | TGSG | TGSG | TGSG | TGSG | TGSG |
| 1515 | 20/20 | 25/25 | 30/30 | 35/35 | 40/40 | 45/45 | 50/50 | |
| material | PP | |||||||
| Tensiles trength(KN/m) | ||||||||
| longitudinal | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 | ≥45 | ≥50 |
| transverse | ≥15 | ≥20 | ≥25 | ≥30 | ≥35 | ≥40 | ≥45 | ≥50 |
| Vertical / horizontal 2% elongation at tensile strength(KN/m) | ≥5.0 | ≥7.0 | ≥9.0 | ≥10.5 | ≥12 | ≥14 | ≥16 | 17.5 |
| Vertical / horizontal 5% elongation at tensile strength(KN/m) | ≥7 | ≥14 | ≥17 | ≥21 | ≥24 | ≥28 | ≥32 | ≥35 |
| Vertical / horizontal nominal elongation /% | ≤15.0/13.0 | |||||||
| length | 50M | |||||||
| width | 4M | |||||||
| Remark | Our company can make products based on the different requirement from customers. | |||||||
pp biaxial geogrid
