Polyester geogrids are made of high strength, high modulus and low shrinkage polyester yarns. The yarns are coated with a PVC material to resist biological degradation. Polyester geogrids have a high resistance to creep.
Uniaxial grids are considerably stronger in one direction versus the other.
Typical Uses:
Segmental Retaining Walls (SRW)
Mechanically Stabilized Earth (MSE) Walls
Picture of product:
Technical Parameters:,
|
PET30-30 |
PET40-40 |
PET50-50 |
PET80-80 |
PET100-100 |
PET120-120 |
PET140-140 |
Elongation % |
3≤ |
Longitudinal strength KN/M |
30 |
40 |
50 |
80 |
100 |
120 |
140 |
Transverse strength KN/M |
30 |
40 |
50 |
80 |
100 |
120 |
140 |
Size mm |
12.7*12.7 25.4*25.4 50*50 |
Width |
1_6 |
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