Product Description
PET Woven Geotextiles for Road Construction
Properties
High Strength PET Woven Geotextile is high strength woven geotextiles manufactured by weaving high tenacity polyester filament yarns into a dimensionally stable network. The inherent characteristics of polyester – high tensile strength and modulus, low elongation, low creep and high long-term design strength - makes these products ideal for soil reinforcement applications. The fabric develops excellent frictional interaction with a wide variety of soils and granular materials.
The relatively small openings of these fabrics enable them to act as efficient separators preventing the mixing of costly granular materials with fine-grained soils. The geotextile has reasonably high permeability to prevent excessive build-up of pore-pressures due to applied loadings.
Specification
|
NO.
|
Item
|
Index
|
|
|
|
35
|
50
|
65
|
80
|
100
|
120
|
140
|
|
1
|
Breakage Strength KN/m≥(LD)
|
35
|
50
|
65
|
80
|
100
|
120
|
140
|
|
2
|
Breakage Strength KN/m≥(TD)
|
25
|
35
|
46
|
56
|
70
|
84
|
98
|
|
3
|
Sewing strength, KN/m
|
Breakage strength*50%
|
|
4
|
Elongation Rate %≤(LD,TD)
|
LD35,TD30
|
|
5
|
Tearing Strength KN≥ (LD,TD)
|
0.5
|
0.8
|
1.1
|
1.3
|
1.5
|
1.7
|
1.9
|
|
6
|
(CBR) Burst Strength KN≥
|
2.0
|
4.0
|
6.0
|
8.0
|
10.5
|
13.0
|
15.5
|
|
7
|
Vertical Permeability Coefficient cm/s
|
10-1~10-3
|
|
8
|
Sieve Size(O95)mm
|
0.07~0.5
|
|
9
|
Unit Weight g/m2
|
140
|
200
|
260
|
320
|
390
|
460
|
530
|
|
10
|
Variation%
|
±2
|
Our Main Products:
Fiberglass Geogrid,Polyester Geogrid,Nonwoven Geotextile,PP Biaxial Geogrid,Fiberglass Geogrid,Polyester Geogrid,Asphalt Reinforcement Geocomposite,Woven Geotextile,HDPE Geocell,HDPE Geonet,Drianage Geocomposites,Fiberglass Mesh,Spunbond Nonwoven Fabric,etc
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