3.4mm Geotech Non Woven Filter Geosynthetic Fabric Cloth For Road Construction
Our company short non woven fiber filament geotextile is made from PP polypropylene, and PET polyester, which is a new special geotechnical engineering construction material. It is ok for different thickness, because short filament fabric is stiff, thick, plump and soft. Short non woven fiber filament geotextile is interweaved into net by high technology, advanced equipment and special steps with different kinds of fibers by needling punch and other procedures.
Because of the difference yarn, it has 2 types:
1. short non woven filament fibers
2. non woven filament fibers
The short non-woven geotextile filament fiber has resistance of high temperature up to 230℃ to guanrantee maintain structure stability, high flat drainage, high elongation under certain stress, high creep resistance and vertical permeability, so can be applied in uneven and irregular bases. Many geotechnical engineering projects can use short non-woven geotextile filament fiber as materials.
Quick Detail:
material: PP polypropylene, PET polyester
function: protection, isolation, reinforcement, drainage
thickness: 2.4mm
application: landfills, chemical plant, sewage plant
Geosynthetic Fabric Features
- Good flexibility
- Corrosion resistance
- Acid and alkali resisitance
- Oxidation resistance
- Good water permeability
- Filtration and isolation performance
| No. |
Item Index Specification |
100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Remarks |
| 1 | Unit area mass deviation,% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| 2 | thickness, mm ≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 | 3.6 | 4.1 | 5 | |
| 3 | Width deviation, % | -0.5 | |||||||||||
| 4 | Breaking strength, KN/M ≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | Vertical and horizontal |
| 5 | Elongation at break, % | 25-100 | |||||||||||
| 6 | CBR bursting strength,KN ≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4 | |
| 7 | Equivalent aperture,O99(O35),mm | 0.07-0.2 | |||||||||||
| 8 | Vertical permeability coefficient,cm/s | KX(10 -1 -10 -3 ) | K=1.0-9.9 | ||||||||||
| 9 | Tear strength 3,KN ≥ | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.4 | 0.6 | Vertical and horizontal |
Applications
- As the isolation layer and for inverted layer dam, slope protection, road, railway, airfield runway.
- Reinforcement and drainage for soil slope,retaining wall.
- Reinforcement and drainage for Asphalt pavement, cement concrete pavement and subgrade enhancement. Both rigid and flexible road pavement applicable.
- Soft foundation treatment/ soft soil improvement of port project; the reinforcement and drainage for beach dike, seaport wharf and seawall/bulwark.
Geosynthetic Fabric Geotextile Package
packed as rolls with tight belt and woven bags. I t can gurantee onvenient unloading and protecting product.
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