| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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PP spunbond non woven geotextile is an environmentally friendly construction material. It can be used as protection, filtration, or separation layer alternative to diverse terrain such as soil, rock, sand, and so on. Also can be treated by UV Resistance, Thermal Bonded, Color Custom-made, etc. Please feel free to contact with us directly to get the specification details.
|
No. |
Item |
Specification |
Note |
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|
Mass per square meter G/M2 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
||
|
1 |
Weight Variation % |
-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 |
3.0 |
3.3 |
3.6 |
4.1 |
5.0 |
|
|
3 |
Width Variation % |
-0.5 |
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|
4 |
Breaking Strength KN/m |
2.5 |
4.5 |
6.5 |
8.0 |
9.5 |
11.0 |
12.5 |
14.0 |
16.0 |
19.0 |
25.0 |
MD and CD |
|
5 |
Elongation at Break % |
25 ~ 100 |
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|
6 |
CBR Mullen Burst Strength KN≥ |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
2.7 |
3.2 |
4.0 |
|
|
7 |
Sieve Size 090 mm |
0.07 ~ 0.20 |
|
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|
8 |
Vertical Permeability Coefficient cm/s |
K× (10-1 ~ 10-3) |
K=1.0-9.9 |
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|
9 |
Tear Strength KN ≥ |
0.08 |
0.12 |
0.16 |
0.20 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.60 |
MD and CD |
|
Needle punched geotextile after treatment method |
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Application
1. Reinforcement in retaining wall backfill.
2. Strengthen the weak road and fix the cracks on the road.
3. Improve the stability of slope and reinforcement soil, avoid water and soil loss, and soil frozen injuries.
4. Isolation layer of artificial backfill soil stone with foundation and different tundra.
5. Filtration layer of drainage pipe or gravel sub-drain.
6. Vertical or horizontal drainage; Bury in the soil to release air pressure.
7. Reinforce the weak foundation of engineering roads, railways, embankments, and airports.
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