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the republic of Congo PP Needle-Punched Nonwoven Geotextile-Filamen
Weight : 100gsm - 1700gsm
Material: PP, PET, etc. (Filament, Staple Fiber.)
Type: Needle-Punched Nonwoven.
Colour: Black, White, Green.
Width: 1m-6m
Customized Service: Available.
Category:
the republic of CongoGeotextile
Product Description
Standard: GB/T 17638-2017, GB/T 17639-2023, etc.
Weight : 100gsm - 1700gsm
Material: PP, PET, etc. (Filament, Staple Fiber.)
Type: Needle-Punched Nonwoven.
Colour: Black, White, Green.
Width: 1m-6m
Customized Service: Available.
|
Item |
Nominal Strength/(KN/m) |
||||||||
|
6 |
9 |
12 |
18 |
24 |
30 |
42 |
56 |
||
|
Longitudinal and Transverse Tensile Strength≥(KN/m) |
6 |
9 |
12 |
18 |
24 |
30 |
42 |
56 |
|
|
Elongation at Maximum Load(%) |
40~100 |
||||||||
|
CBR Bursting Strength ≥(KN) |
1.0 |
1.6 |
2.1 |
3.2 |
4.2 |
5.5 |
6.5 |
8.7 |
|
|
Longitudinal and Transverse Tearing Strength≥(KN) |
0.25 |
0.38 |
0.50 |
0.70 |
0.85 |
1.00 |
1.20 |
1.50 |
|
|
Sieve Size O90(O95)/(mm) |
0.05~0.30 |
||||||||
|
Vertical Permeability Coefficient(cm/s) |
K×(10⁻¹~10⁻³); K＝1.0~9.9 |
||||||||
|
Width Deviation Rate≥(%) |
-0.5 |
||||||||
|
Mass per Unit Area Deviation Rate≥(%) |
-5 |
||||||||
|
Thickness Deviation Rate≥(%) |
-10 |
||||||||
|
Thickness Variation Coefficient (CV)≤% |
10 |
||||||||
|
Dynamic Puncture |
Hole Diameter ≤(mm) |
34.0 |
31.0 |
27.0 |
20.0 |
17.0 |
14.0 |
11.0 |
7.0 |
|
Longitudinal and Transverse Fracture Strength (Grab Method)≥(KN) |
0.4 |
0.7 |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
4.0 |
|
|
Acid And Alkali Resistance |
Longitudinal and Transverse Strength Retention Rate≥(%) |
90 |
|||||||
|
UV Resistance |
Longitudinal and Transverse Strength Retention Rate≥(%) |
70 |
|||||||
|
UV Resistance |
Longitudinal and Transverse Strength Retention Rate≥(%) |
80 |
|||||||
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