- Technics: Nonwoven
Needle punched nonwoven geotextiles
non woven fabric
Needle punched nonwoven geotextile
Technical specification of shot fiber needle punched non woven geotextile:
According to GB/T17638-1998 Standard
No. | Item | Specification | Note | ||||||||||
Mass per square meter g/m2 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | ||
1 | Weight Variation % | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 |
|
2 | Thickness mm ≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
3 | Width Variation % | -0.5 | |||||||||||
4 | Breaking Strength KN/m | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD and CD |
5 | Elongation at Break % | 25 ~ 100 | |||||||||||
6 | CBR Mullen Burst Strength KN≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 |
|
7 | Sieve Size 090 mm | 0.07 ~ 0.2 |
| ||||||||||
8 | Vertical Permeability Coefficient cm/s | k× (0.1 ~ 0.001) | k=1.0-9.9 | ||||||||||
9 | Tear Strength KN ≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.6 | MD and CD |
Needle punched geotextile after treatment method | |||||||||||||
1) Specifications according to the unit area quality, the actual specifications in the range of two adjacent table, according to the interpolation method to calculate the appropriate evaluation specification; beyond the scope of the table, the assessment specification to be negotiated by the supplier and buyer.
2) The standard value by design or agreement.
3) Above targets data if the changes without notice.
4) We can produce other specifications production according to users requirement
| Company Name: | Shandong Haoyang New Engineering Material Co., Ltd |
|---|---|
| Company Address: | Yingbin Road,High&New Technology Development Zone,Yucheng |
| Zip: | 251200 |
| Contact Person: | Mr. Bin Yu |
| Telephone Number: | 86-534-7281882 |
| Mobile: | 13573418839 |
| Fax Number: | 86-534-7281898 |
| Email: | hynewmaterial@sdhy.net,hyprocess@sdhy.net |
| Homepage: | www.sdhy.net |
