Filament Spunbond Non-woven Geotextiles Fabrics for Sewage Treatment
Specifications
Filament Spunbond Non-woven Geotextiles Fabrics for Sewage Treatment1.Excellent drainage performance
2.Protect geomembrane
Filament Spunbond Non-woven Geotextiles Fabrics for Sewage Treatment
Product Description
PET Filament Spunbond Needle Punched Geotechnical Textile is made polypropylene filament,
featured with good physical property,high tensile, resisiting tearing,bursting,stabling,etc.It
boasts excellent drainage,separation,filtration and protection performance. :
Product Specifications and Technical Parameters
|
item
|
Value
|
||||||||||
Nominal breaking strength /(KM/m) |
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
||
1 |
Breaking strength(MD/CD)(KN/m) |
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
|
2 |
Elongation at break (MD/CD)/% |
40-80 |
|||||||||
3 |
CBR mullen burst strength KN≥ |
0.8 |
1.6 |
1.9 |
2.9 |
3.9 |
5.3 |
6.4 |
7.9 |
8.5 |
|
4 |
Tear strength/KN |
0.14 |
0.21 |
0.28 |
0.42 |
0.56 |
0.70 |
0.82 |
1.10 |
1.25 |
|
5 |
Sieve size O90 mm |
0.05-0.20 |
|||||||||
6 |
Vertical permeability coefficient cm/s |
K×(10-1-10-3)K=1.0-9.9 |
|||||||||
7 |
Thickess/mm ≥ |
0. 8 |
1.2 |
1.6 |
2.2 |
2.8 |
3.4 |
4.2 |
5.5 |
6.8 |
|
8 |
Width variation% |
-0.5 |
|||||||||
9 |
Weight variation |
-5 |
|||||||||
Product Features
High strength,good extension & thermal stability
Good drainage performance
Good filtration performance
Good performance of bio-resistant,acid-resistant,anti-aging,chemical stability
Application Range
Used in the area of highway, railway, dam, coastal beach for rein forcement, filtration, separation and
drainage, especially used in salt marshes and garbage burying field.
Construction Project
Send Inquiry to This Supplier
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