Product Specification
Geotextiles are permeable fabrics that are used in civil engineering and construction applications to improve soil stability, filtration, drainage, and erosion control. The continuous filaments provide strength and durability to the geotextile.
| Performance/Model | 135 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
| Mass deviation per unit area% | -6.0 | -6.0 | -6.0 | -5.0 | -5.0 | -5.0 | -5.0 | -5.0 | -4.0 | -4.0 |
| Thickness≥mm | 1.00 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 |
| Amplitude Deviation% | -0.5 | |||||||||
| Breaking strength≥kn/m | 7.00 | 7.5 | 10.5 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 |
| Elongation at break% | 40-80 | |||||||||
| CBR bursting strength ≥kn/m | 1.2 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 |
| Equivalent aperture 090 (095) | 0.07-0.2 | |||||||||
| Vertical permeability cm/s | K×（10-4-10-3），K=1.0-9.9 | |||||||||
| Tear strength≥kn | 0.2 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 |
Filament Geotextiles Features:
- High tensile strength: Filament geotextiles have excellent strength properties due to the continuous filaments, making them suitable for applications that require high load-bearing capacity.
- Filtration: They have a high permeability that allows water to pass through while retaining soil particles, providing effective filtration and preventing soil erosion.
- Drainage: Filament geotextiles can be used in drainage applications to facilitate the flow of water through the soil, reducing pore pressure and improving the stability of the structure.
- Separation: They can be used to separate different layers of soil or other materials with varying properties, preventing mixing and maintaining the integrity of the structure.
- Resistance to biological degradation: Filament geotextiles are resistant to biological degradation, ensuring long-term performance in various environmental conditions.
Filament Geotextile Applications:
- Road construction
- Erosion control
- Landfill liners and caps
- Drainage systems
- Filament geotextiles can be used in reinforcement applications such as soil embankments, retaining walls, and reinforced slopes, enhancing the stability and load-bearing capacity of the structure.
