Anhui Hechuang New Synthetic Materials Co., Ltd
Anhui Hechuang New Synthetic Materials Co., Ltd
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PRODUCT DESCRIPTION
20KN 30KN 40KN Polypropylene Biaxial Tensile Plastic Mesh Geogrid
Product Introduction
The PP Biaxial Geogrid strength is the same for its two directions ( parallel and transverse ). When the materials of granulated stones are compacted into the gaps of Biaxial Geogrid, a locking effect will occur.This grid power can tolerate a weight on a low tension, which, in the end, is a cost-effective solution for highway design.Although the granulated material will reduce around 40%, this material will not lose its technical ability.
Specifications
| Specification Index | Unit | TGSG15-15 | TGSG20-20 | TGSG25-25 | TGSG30-30 |
| MD CMD | MD CMD | MD CMD | MD CMD | ||
| Ultimate tensile strength | KN/m | 15 15 | 20 20 | 25 25 | 30 30 |
| tensile strength @2% strain | KN/m | 5 5 | 7 7 | 9 9 | 11 11 |
| tensile strength @5% strain | KN/m | 7 7 | 14 14 | 17 17 | 21 21 |
| junction efficiency | % | 100 | 100 | 100 | 100 |
| flexural stiffness | mg-cm | 280,000 | 780,000 | 840,000 | 900,000 |
| aperture stability | kg-cm/deg | 3.1 | 4.8 | 4.5 | 4.3 |
| resistance to installation damage | %SC/%SW/%GP | 95/93/90 | 95/93/90 | 95/93/90 | 95/93/90 |
| Resistance to long term degradatíon | % | 100 | 100 | 100 | 100 |
| Unit weight | g/m2 | 250-310 | 270-330 | 310-370 | 340-420 |
| rolls dimensions (Iength , width) | m | 50*3.9 | 50*3.9 | 50*3.9 | 50*3.9 |
| loading capacity | rolls/40HC | 205 | 185 | 140 | 122 |
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