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High water permeability PET Non Woven Geotextile polyester fiber for Road Construction
Specifications:
| Test | Unit | Standard/ Guaranteed |
| Mass per unit area | g/ | 160/152.0 |
| thickness | mm | 0.80/0.68~0.92 |
| width | m | 3.8 |
| Max. Tensile strength (MD) | KN/m | 12/10.2 |
| Max. Tensile strength (CD) | KN/m | 11/9.2 |
| Elongation at Max. tensile strength (MD) | % | 30.0/25 |
| Elongation at Max tensile strength (CD) | % | /35.0/27 |
| CBR bursting strength | KN | 1.8/1.5 |
| shrinkage(MD) 200 | % | ≤1.7 |
| shrinkage(CD)200 | % | ≤0.1 |
| Elongation 3% Tensile strength(MD) | KN/m | 5/4.5 |
| Elongation 15%Tensile strength(MD) | KN/m | 9/8.1 |
| Elongation 3% Tensile strength(CD) | KN/m | 3.6/3.24 |
| Elongation 15%Tensile strength(MD) | KN/m | 6.4/5.76 |
| Trapezoid tearing strength | KN | 0.2 |
| bitumen oil adsorption | L/ | 0.8-1.2 |
| Melting point | 256 |
Description:
1. Geotextile helps to enhance the soil mass' tensile strength and non-deformability and structural stability so as to improve soil mass quality.
2. It can effectively make the concentrated stress diffuse, transfer or decompounds, and prevent the soil mass against the destruction of outside force.
3. Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form Fibrous tissue.
4. High water permeability-it can keep good water permeability even in the pressure of soil and water.
5. Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten.
6. Easy construction-low weight, easy operation, simple construction.
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