Produced from high quality polypropylene fibres, Aritex (ART) non-woven geotextiles are needle-punched to form a strong fabric that retains its dimensional stability and is resistant to damage from construction stresses. Aritex non-woven geotextiles are available in varying strengths and thicknesses to ensure appropriate material selection for your project.
Separation
Non-woven geotextile can be used to separate two layers of material with different grain size, making these materials retain its mechanical properties under pressure, especially pressure from large moving vehicles.
Reinforcement
Because of its high tensile strength, non-woven geotextile can be used to transmit a certain tensile strength into soil for soil reinforcement or putting soil in geotextile tube.
Protection
Beside its mechanical strength such as tensile strength, high puncture resistance,… non-woven geotextile also has high sustainability (salt water resistance) and quick drainage. Therefore, it can be associated with other materials such as gabion, dry rip-rap stone, concrete… to make a corrosion resistant layer for dyke, embankment, coastal and bridge pier.
Filtration and drainage
Non-woven geotextile plays the role as a filtering layer between two materials layer with different permeability and grain size. The function of filtering layer is to avoid corrosion from smoother grained materials layer toward the remaining material layer. Also, with permeability under right angle, non-woven geotextile can also be used for making underground ditch. Flows in the ground will focus to ditch equipped with non-woven geotextile and go to water reservoir by pipeline.
SPECIFICATIONS
| PROPERTIES | STANDARD | UNIT | ART NON-WOVEN GEOTEXTILE | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ART 7 | ART 9 | ART 11 | ART 12 | ART 14 | ART 15 | ART 17 | ART 20 | ART 22 | ART 24 | ART 25 | ART 28 | ||||
| Tensile Strength | ASTM D 4595 |
TCVN 8485 |
kN/m | 7.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 17.0 | 20.0 | 22.0 | 24.0 | 25.0 | 28.0 |
| Elongation at Break | ASTM D 4596 |
TCVN 8486 |
% | 40-65 | 40-65 | 40-65 | 40-65 | 45-75 | 45-75 | 50-75 | 50-75 | 50-75 | 50-80 | 50-80 | 50-80 |
| CBR Puncture | ASTM D 6241 |
TCVN 8871-3 |
N | 1200 | 1500 | 1700 | 1900 | 2100 | 2400 | 2700 | 2900 | 3200 | 3800 | 4000 | 4500 |
| Water flow | BS 6906-3 |
TCVN 8487 |
1/m2/sec | 210 | 170 | 150 | 140 | 125 | 120 | 90 | 80 | 75 | 70 | 60 | 50 |
| O95 Opening | ASTM D 4751 |
TCVN 8871-6 |
micron | 150 | 120 | 115 | 110 | 100 | 90 | 80 | 75 | 75 | 70 | 70 | 60 |
| Mass unit per area | ASTM D 5261 |
TCVN 8221 |
g/m2 | 105 | 125 | 145 | 155 | 175 | 190 | 220 | 255 | 275 | 300 | 315 | 350 |
| Width | m | 4 | |||||||||||||
The above specifications are provided for reference purposes only and are subject to change without prior notice. Please check with the supplier before purchasing.
| PROPERTIES | STANDARD | UNIT | ART NON-WOVEN GEOTEXTILE TYPE D (*) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ART 9D | ART 11D | ART 12D | ART 14D | ART 15D | ART 22D | ART 24D | ART 28D | ||||
| Tensile Strength | ASTM D 4595 |
TCVN 8485 |
kN/m | 9.5 | 11.5 | 12.0 | 14.0 | 15.0 | 22.0 | 24.0 | 28.0 |
| Elongation at Break | ASTM D 4596 |
TCVN 8486 |
% | 40/65 | 40/65 | 40/65 | 40/75 | 40/75 | 50/80 | 50/80 | 50/80 |
| Grab Breaking Load | ASTM D 4632 | TCVN 8871-1 | N | 560 | 700 | 750 | 825 | 920 | 1300 | 1500 | 1800 |
| CBR Puncture | ASTM D 6241 |
TCVN 8871-3 |
N | 1500 | 1800 | 1900 | 2100 | 2400 | 3300 | 4000 | 4500 |
| Water flow | ASTM D 4491 | TCVN 8487 | m/s | 30×10-4 | 30×10-4 | 30×10-4 | 30×10-4 | 30×10-4 | 30×10-4 | 30×10-4 | 30×10-4 |
| O95 Opening | ASTM D 4751 |
TCVN 8871-6 |
micron | 180 | 150 | 125 | 125 | 110 | 85 | 75 | 60 |
| Mass unit per area | ASTM D 3776 |
TCVN 8221 |
g/m2 | 135 | 155 | 175 | 185 | 200 | 285 | 325 | 400 |
| Thickness | ASTM D 5199 | TCVN 8220 | mm | 1.2 | 1.5 | 1.6 | 1.7 | 1.9 | 2.5 | 2.9 | 3.2 |
(*) The properties of non-woven geotextile type D meet international standard requirements.
The above specifications are provided for reference purposes only and are subject to change without prior notice. Please check with the supplier before purchasing.
| PROPERTIES | STANDARD | UNIT | CUSTOMIZED ART NON-WOVEN GEOTEXTILE | |||
|---|---|---|---|---|---|---|
| ART 700G | ART 900G | ART 12A | ||||
| eg > 50 | eg > 50 | eg <65 | ||||
| Tensile Strength | ASTM D 4595 |
TCVN 8485 |
kN/m | ≥ 12 | ≥ 12 | ≥ 12 |
| Grab Breaking Load | ASTM D 4632 |
TCVN 8871-1 |
N | ≥ 700 | ≥ 900 | ≥ 800 |
| Trapezoidal Tearing Strength | ASTM D 4533 | TCVN 8871-2 | N | ≥ 250 | ≥ 350 | ≥ 300 |
| CBR Puncture | ASTM D 6241 |
TCVN 8871-3 |
N | ≥ 1900 | ≥ 2700 | ≥ 1900 |
| Puncture Resistance | ASTM D 4833 | TCVN 8871-4 | N | ≥ 250 | ≥ 350 | ≥ 300 |
| Hydraulic Bursting Strength | ASTM D 3786 | TCVN 8871-5 | kPa | ≥ 1500 | ≥ 1900 | ≥ 1500 |
| O95 Opening | ASTM D 4751 |
TCVN 8871-6 |
mm | < 0.125 | < 0.106 | <0.125 |
| Water Permeability | ASTM D 4491 | TCVN 8487 | s-1 | ≥ 1.2 | ≥ 1.0 | ≥ 1.2 |
The above specifications are provided for reference purposes only and are subject to change without prior notice. Please check with the supplier before purchasing.
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