Material Polypropylene or Polyester
Color Black, White, Milky White
Application Geotextile
Weight 100 to 400gsm
Needle Punched Non Woven Fabric provide the containment and erosion control industries with the highest quality geotextiles
-
Introduction
|
|
Teratuf Non-woven Fabric (Geotex) is Continuous Filament Needle punched non-woven fabric made from Polyester/Polypropylene material, formed by the process of needle punching and thermally bounding, offers optimum performance per unit weight.
It resist ultraviolet deterioration, rotting, biological degradation, naturally encountered basics, and acids which are used in many applications such as drainage, filtration, separation, and soil reinforcement. They function by restricting soil particles but allowing liquid and gases to easily pass through them and are used to improve the performance of environmental engineering, civil engineering, and construction projects including roads, railways, and landfills.
We have both PP Long fiber and PET Short Fiber Non Woven Fabric. It can be used for differnt application according to it's physical and chemical charactors.
|
|
Material Specification of PP Long Fiber:
|
Material Specification of PP Long Fiber:
|
|
Specifications of Long Fabric
|
|
|
Specifications
|
Test Method
|
Unit
|
TNL100
|
TNL150
|
TNL200
|
TNL250
|
TNL300
|
TNL350
|
TNL400
|
TNL450
|
TNL500
|
TNL600
|
Index Properties
|
|
|
|
|
|
|
|
|
|
|
|
|
Ultimate Tensile Strength, MD
|
ASTM D4595
|
kN/m
|
7
|
11
|
14
|
17
|
19
|
24
|
27
|
30
|
37
|
41
|
Ultimate Tensile Strength, TD
|
ASTM D4595
|
kN/m
|
6
|
10
|
12
|
15
|
17
|
21
|
25
|
28
|
34
|
38
|
Tensile Elongation
|
ASTM D4595
|
%
|
45
|
45
|
50
|
50
|
50
|
60
|
60
|
60
|
60
|
60
|
Grab Tensile Strength, MD
|
ASTM D4632
|
N
|
400
|
600
|
850
|
1000
|
1250
|
1450
|
1700
|
1900
|
2100
|
2500
|
Grab Tensile Strength, TD
|
ASTM D4632
|
N
|
350
|
550
|
700
|
900
|
1100
|
1250
|
1450
|
1600
|
1800
|
2150
|
Grab Elongation
|
ASTM D4632
|
%
|
45
|
45
|
50
|
50
|
50
|
60
|
60
|
60
|
60
|
60
|
Trapezoid Tear Strength, MD
|
ASTM D4533
|
N
|
160
|
300
|
350
|
430
|
490
|
540
|
630
|
710
|
770
|
920
|
Trapezoid Tear Strength, TD
|
ASTM D4533
|
N
|
140
|
270
|
330
|
400
|
450
|
510
|
610
|
690
|
750
|
900
|
CBR Puncture Strength
|
ASTM D6241
|
N
|
1000
|
1800
|
2300
|
2700
|
3200
|
3600
|
4400
|
4800
|
5800
|
6900
|
Apparent Opening Size O90
|
ASTM D4751
|
mm
|
0.12
|
0.11
|
0.11
|
0.10
|
0.09
|
0.09
|
0.08
|
0.08
|
0.08
|
0.08
|
Water Flow Q100
|
ASTM D4491
|
L/m2/s
|
250
|
235
|
220
|
200
|
185
|
165
|
125
|
110
|
90
|
80
|
Weight
|
ASTM D5261
|
g/m2
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
Thickness
|
ASTM D5199
|
mm
|
1.2
|
1.8
|
2.3
|
2.9
|
3.2
|
3.6
|
3.9
|
4.2
|
4.4
|
4.8
|
Roll Width
|
-
|
m
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
6
|
Roll Length
|
-
|
m
|
300
|
200
|
150
|
100
|
100
|
100
|
80
|
80
|
50
|
50
|
|
Material Specification of PET Short Fiber:
Test |
Units |
TNS10 |
TNS15 |
TNS20 |
TNS25 |
TNS30 |
TNS35 |
TNS40 |
TNS45 |
TNS50 |
TNS60 |
TNS80 |
TNS90 |
TNS120 |
Mechanical Properties |
Weight |
g/m2 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
800 |
900 |
1200 |
Weight Variation |
% |
-8 |
-8 |
-8 |
-8 |
-7 |
-7 |
-7 |
-7 |
-6 |
-6 |
-6 |
-6 |
-6 |
Thickness |
mm |
0.9 |
1.3 |
1.7 |
2.1 |
2.4 |
2.7 |
3 |
3.3 |
3.6 |
4.1 |
5 |
5.5 |
6.9 |
Width Variation |
% |
-0.5 |
Break Strength (MD and XMD) |
kN/m |
2.5 |
4.5 |
6.5 |
8 |
9.5 |
11 |
12.5 |
14 |
16 |
19 |
25 |
29 |
38 |
Break Elongation |
% |
25 ~ 100 |
CBR Burst Strength ≥ |
kN |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
2.7 |
3.2 |
4 |
4.5 |
6.2 |
Tear Strength ≥ (MD and XMD) |
kN |
0.08 |
0.12 |
0.16 |
0.2 |
0.24 |
0.28 |
0.33 |
0.38 |
0.42 |
0.46 |
0.6 |
0.64 |
0.82 |
MD=Machine Direction Strength CD=Cross Machine Direction Strength |
Hydraulic Properties |
Sieve Size O90 |
mm |
0.07 ~ 0.20 |
Coefficient of Permeability |
cm/s |
(1.0-9.9)× (10-1 ~ 10-3) |
|
|
Advantages:
- Excellent chemical compatibility.
- Long-term performance in strength and durability.
- Extends road and railway life.
- Cost-effective environmental alternative to traditional construction materials.
- Prevents banks from soil erosion.
- Easy to install.
Common Applications:
- Soil separation
- Filtration
- Erosion & sediment control
- Sub-grade stabilization
- Protection for geomembrane liners
- Shoreline protection
|
- Roadway separation
- Railroad stabilization
- Subsurface drainage
- Containment
- Gas venting
- Under riprap or around pipes
|
Colors Available:
Applications:
-
Durable & Heavy Duty Gardening Mat.
-
Lets more water, air and nutrients into your plants while eliminating weed growth.
-
Used to modify soil temperature, limit weed growth