UV stabilized polypropylene nonwoven geotextile, minimum thickness 0.75mm, tensile strength 8.0 kN/m
Non woven geotextile for garden:
Weight: 80gsm/90gsm/100gsm
Width: 1m-6m
Length: 1.5-100m
Non-woven geotextile PP 200 and 300 gsm m2 and PET 200 and 300 gsm m2 / white color (size: 5.9x100meter )
Function:
1.Geotextile has good air and water permeability to let water flow through it so as to effectively control sandrock running-down.
2.Geotextile has good water transmissibility, it can form drainage channels inside soil mass to drain redundant liquid and air out of the soil mass.
3.Geotextile helps to enhance the soil mass' tensile strength and non-deformability and structural stability so as to improve soil mass quality.
4.It can effectively make the concentrated stress diffuse, transfer or decompound, and prevent the soil mass against the destruction of outside force.
5.It can prevent the mixture of sandstone, soil mass and concrete of upper and lower layers.
6.Its mesh is hard to jam by virtue of the compliancy and motility of the reticulation formed by indefinite form fibrous tissue.
7.High water permeability-it can keep good water permeability even in the pressure of soil and water.
8.Corrosion resistant-it is made from polypropylene fiber or terylene or other chemical fiber, featuring resistance to acid and alkali and oxidation, non-corroding, no worm-eaten.
9.Easy construction-low weight, easy operation, simple construction.
Product specification and performance parameter:
|
Serial number |
Item\index\specification |
150 |
200 |
100 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
Remark |
|
1 |
Mass-area ratio 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 |
3.0 |
3.3 |
3.6 |
4.1 |
5.0 |
|
|
3 |
Amplitude, deviation,% |
-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 |
Vertically and horizontally |
|
5 |
Breaking elongation,% |
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 |
4.0 |
|
|
7 |
Equifinal aperture mm |
0.07~0.2 |
|
|
8 |
Vertical permeability coefficient, cm/s |
Kx(10-1~10-3 ) |
K=1.0 ~9.9 |
|
9 |
Ripping strength, KN= |
0.08 |
0.12 |
0.16 |
0.20 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.60 |
Vertically and horizontally |
1) Specification is decided by mass-area ratio. When the practical specification is between the neighboring specifications in the table, the related check indicators will be calculated according to the interpolation method; if the product specification is beyond the table given scope, the check indicators will be decided by the supplier and demander.
2) Stand value is subject to the design or agreement.
3) If there is any alteration for the above technical data, we won't give further notice.
4) Other specification is available as customer required.
Geotextile for Drainage composite for gabion walls:
Geo textiles are used for drainage composite
use behind gabion walls, between two different fills, alongside drains of road, below concrete lining of canals etc.
How to use:
Three dimensional composite with thermobonding a draining core having “W” configuration in extruded monofilaments of minimum thickness 6mm, with two filtering UV stabilized polypropylene nonwoven geotextile of minimum thickness of 0.75mm and tensile strength of 8.0 kN/m working as separation and protecting layer.
Geocomposite having in plane flow capacity of 2 L / (m.s) at hydraulic gradient of 1.0 & 20 kPa pressure and tensile strength of 15 kN/m , with mass per unit area of 660 gsm
|
|
