- Contact Person : Mr. Jia Tiger
- Company Name : Shandong Hongxiang Chemical Fibre Group Co., Ltd.
- Tel : 086-534-2777880
- Fax : 086-534-2777880
- Address : Shandong,Dezhou,NO,2269,Dongfeng road
- Country/Region : China
- Zip : 253000
Filament spunbond needle punched geotextile
Specification
100g/m2~800g/m2
Properties
High strength,anti-aging,Anti-acid and alkali,abrasion reesistng,flexibility,and easy for construction.
Usage
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.
Size of package
Width 4-6m,length 50-100m(or at request).
Technical specification of fiament spunbond needle punched geotextile
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Item | value | |||||||||
/(KN/m) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
Nominal Breaking strength | ||||||||||
1 | /(kn/m) | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
Breaking strength(MD/CD) | ||||||||||
2 | /% | 40~80 | ||||||||
Elongation at break(MD/CD) | ||||||||||
3 | /KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
CBR Mullen Brust Strength KN≥ | ||||||||||
4 | /KN | 0.14 | 0.12 | 0.28 | 0.42 | 0.56 | 0.7 | 0.82 | 1.1 | 1.25 |
Tear strength | ||||||||||
5 | O90{95}/mm | 0.05~0.02 | ||||||||
Sieve size O90mm | ||||||||||
6 | k×(10-1~10-3) & k=1.0~9.9 | |||||||||
Vertical Permeability Coefficient cm/s | ||||||||||
7 | /mm ≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2,8 | 3..4 | 4.2 | 5.5 | 6.8 |
Thickness/mm | ||||||||||
8 | % | -0.5 | ||||||||
Width variation % | ||||||||||
9 | % | -5 | ||||||||
Weigth variation % | ||||||||||
Filament spunbond needle punched geotextile
