1.Pure raw materials
2. Better toughness, tensile strength
3. High grade of transparency
4. Long lifetime
5. ISO9001
Filament geotextile
According to the fiber type,it can be divided into PET / PP / PE / PA filament spunbond nonwoven geotextiles needle
By use,it is divided into asphalt pavement and the roadbed with asphalt pavement.
Performance: high strength, puncture resistance capability. Acid, anti-corrosion, anti-microbial, anti-aging.
It has excellent permeability, filtration, protection Soil, played isolation, drainage filters, protective.
Low cost, excellent price, simple construction, easy to use.
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | comment | ||
Mass-area ratio deviation% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 | - | ||
Thickness.mm.≥ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 | - | ||
Amplitude, deviation.% | -0.5 | - | ||||||||||||
Breaking strength,KN/m≥ | 4.5 | 7.5 | 10.0 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40.0 |
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Breaking elongation(%) | 40-80 | |||||||||||||
CBR bursting strength,KN≥ | 0.8td> | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
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Equifinal aperture 090(095),mm | 0.07-0.2 |
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Vertical permeability coefficient,cm/s | Kx(10-1-10-3) | K=1.0-9.9 | ||||||||||||
Ripping strength,KN≥ | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.10 |
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