Geotextile
1, non-woven geotextile:
(1), Short fiber needle punched Non-woven geotextile (material: PP, PET, high strength PP)
Weight: 100G/M2 to 1200G/M2
Packing: Width 1-8m, length 50-100m (or at request)
(2), filament spunbond needle punched Non-woven geotextile (material: Polyester)
Weight: 100G/M2 to 800G/M2
Packing: Width 1-7m, length 50-100m (or at request)
Property:
Good flexibility, permeability, filtration, separation and easy for construction.
Usage:
Used in the area of highway, railway. Dam, reclamation for filtration separation drainage and protection.
2, woven geotextile
PP woven geotextile:
Weight: 9 0G/M2-400G/M2
Packing: Width2.0m-6.0m, length50m-100m
Properties:
Resist acid and alkaline, anti-deformation, good drainage and separation property, easy for construction.
Usage:
Used for anti-leakage filtering and separation project of highway, railway, dam and coastal tidal land etc.
| No. |
Item |
specification |
Note |
| 100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
| 1 |
unit 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 |
| 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 TD |
| 5 |
breaking elongation % |
25-100 |
| 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 mm |
0.07-0.2 |
|
| 8 |
vertical permeability coefficient cm/s |
K×(10 -1 -10 -3 ) |
K=1.0-9.9 |
| 9 |
tear strength KN |
0.08 |
0.12 |
0.16 |
0.20 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.6 |
MD and TD |
