1. With high-quality polyester stable fiber
2. High strength, good elongation
3. 200 - 1600g /sq.m, width 1-6m
Our Filament geotextile is used to prevent the water from penetrating into the structure layer of the constructions. Filament geotextile is laid in the middle of asphalt layer and grave layer, and then be filled with glue oil, depending on its high tensile strength, the Filament geotextile act as waterproof layer and prevent reflex crevice.
The function of filament geotextile:
1. Filter
2. Drainage
3. Isolation
4. Reinforced
5. Protection
6. Closed
The Specifications:
Mass per square meter g/m²: 100 150 200 250 300 350 400 450 500 600 800 (g/m²)
Thickness: 0.8 1.2 1.6 1.9 2.2 2.5 2.8 3.1 3.4 4.2 5.5 (mm)
Width: 1-6 (m)
The characteristics:
good air and water permeabilityFilament geotextile is a good hydraulic materialFilament geotextile can focus on the effective stress –proliferation, transfer or broken down by external force to prevent the soil and damagewith high intensity and powerful ant corrosiveness, great friction factor, low percentage elongation, good performance in heat resistance and permeability
Technical specification:
No. | Item | Specification | Note | ||||||||||
Mass per square meter g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
1 | Weight Variation % | -6 | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
|
2 | Thickness mm ≥ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 | |
3 | Width Variation % | -0.5 | |||||||||||
4 | Breaking Strength KN/m | 4.5 | 7.5 | 10.0 | 12.5 | 15 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 | MD and CD |
5 | Elongation at Break % | 40-80 | |||||||||||
6 | Tear Strength KN ≥ | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
|
7 | Sieve Size 090 mm | 0.07 ~ 0.2 |
| ||||||||||
8 | Vertical Permeability Coefficient | k× (0.1 ~ 0.001) | k=1.0-9.9 | ||||||||||
