Geotex-Needle Punch Non-Woven Fabric
Item specifics Material Polypropylene or Polyester Color Black, White, Milky White Application Geotextile Weight 100 to 400gsm
Description
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
G rab 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
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 ≥
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
Sieve Size O90
mm
0.07 ~ 0.20
Coefficient of
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
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