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Contact Us
- 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
road construction
Product Detailed
Related Categories:Geotextiles
Road Construction
1.high quality geotextiles
2.ISO9001: 2008 certified
3.Short or Long fiber needle punched nonwoven
Road Construction
Non-woven Geotextile is widely used in the areas of railway,highway,water conservancy,dam,tunnel,subway.
The major functions of Non-woven Geotextile: Separation, filtration, drainage, reinforcement, protection, and liquid barrier.
The geotextile can also be heat treated by infrared at customer's requirements. Our geotextile are UV stabilized to give protection against aging under exposure to natural ultra-violet light.
Technical parameters (GB/T 17638-1998) of Staple Fiber Needle-Punched Non-Woven Geotextile| Project | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Remarks |
| Mass per unit bias% | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
| Thickness≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
| Breaking force≥ | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | |
| CBR bursting strenth ≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
| Tearing force ≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | .060 | |
| Width bias% | -0.5 | |||||||||||
| Elongation at break % | 25-1000.07-0.2 | |||||||||||
| EOS 090mm | ||||||||||||
| Coefficient of vertical permeability ,cm/s | k×(10-1~10-3) | K=1.0-9.9 | ||||||||||
road construction
