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1. High strength
2. Strong puncture resistance.
3. Acid and alkali resistance, corrosion resistance
4. High water permeability
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| Material: | |
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TGB
1.Product Description
PP( Polypropylene) Staple Fiber Nonwoven Geotextile is 100% Polypropylene Staple Fiber Needle Punched Non Woven Geotextile. The high quality PP (Polypropylene）raw material offers the most stable polymer against chemical / biological attack in ground water with extreme pH conditions. Manufactured from short fibres that are crimped, this range of geotextile offers excellent energy absorption characteristics as well as hydraulic performance.
2.Product Feature
* Good water permeability
* Anti-corrosion
* Anti-aging
* Wide range of adaptation
* Low creep
* Resistance to external damage
3.Product Parameter
| Staple fiber needle punched non-woven geotextile | |||||||||
| item | Specification | ||||||||
| Vertical and horizontal fracture strength（KN/M） | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
| Elongation corresponding to standard breaking strength （%） | 20-100 | ||||||||
| CBR Bursting strength（KN） | 0.6 | 1 | 1.4 | 1.8 | 2.5 | 3.2 | 4 | 5.5 | 7 |
| Deviation rate of weight per unit area（%） | ±5 | ||||||||
| Vertical and horizontal tearing strength（KN） | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
| Width deviation rate（%） | -0.5 | ||||||||
| Thickness deviation rate（%） | ±10 | ||||||||
| Vertical permeability coefficient（cm/s） | k*（0.001-0.1) Ps: k=1.0-9.9 | ||||||||
| Acid and alkali resistance(% ≥) | 80 | ||||||||
| Antioxidant performance(% ≥) | 80 | ||||||||
| UV resistance (% ≥) | 80 | ||||||||
4.Project Cases
1) Reinforcement in backfilling of retaining walls, or panels used to anchor retaining walls.
(2) Strengthen the flexible road surface, repair the cracks on the road, and prevent the road surface from reflecting cracks.
3) Increase the stability of gravel slope and reinforced soil to prevent soil erosion and freezing damage of soil during low temperature.
4)Nonwoven geotextile is used to landfill.
5)Nonwoven geotextile is used to water conservancy projects
1.Product Description
PP( Polypropylene) Staple Fiber Nonwoven Geotextile is 100% Polypropylene Staple Fiber Needle Punched Non Woven Geotextile. The high quality PP (Polypropylene）raw material offers the most stable polymer against chemical / biological attack in ground water with extreme pH conditions. Manufactured from short fibres that are crimped, this range of geotextile offers excellent energy absorption characteristics as well as hydraulic performance.
2.Product Feature
* Good water permeability
* Anti-corrosion
* Anti-aging
* Wide range of adaptation
* Low creep
* Resistance to external damage
3.Product Parameter
| Staple fiber needle punched non-woven geotextile | |||||||||
| item | Specification | ||||||||
| Vertical and horizontal fracture strength（KN/M） | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
| Elongation corresponding to standard breaking strength （%） | 20-100 | ||||||||
| CBR Bursting strength（KN） | 0.6 | 1 | 1.4 | 1.8 | 2.5 | 3.2 | 4 | 5.5 | 7 |
| Deviation rate of weight per unit area（%） | ±5 | ||||||||
| Vertical and horizontal tearing strength（KN） | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 |
| Width deviation rate（%） | -0.5 | ||||||||
| Thickness deviation rate（%） | ±10 | ||||||||
| Vertical permeability coefficient（cm/s） | k*（0.001-0.1) Ps: k=1.0-9.9 | ||||||||
| Acid and alkali resistance(% ≥) | 80 | ||||||||
| Antioxidant performance(% ≥) | 80 | ||||||||
| UV resistance (% ≥) | 80 | ||||||||
4.Project Cases
1) Reinforcement in backfilling of retaining walls, or panels used to anchor retaining walls.
(2) Strengthen the flexible road surface, repair the cracks on the road, and prevent the road surface from reflecting cracks.
3) Increase the stability of gravel slope and reinforced soil to prevent soil erosion and freezing damage of soil during low temperature.
4)Nonwoven geotextile is used to landfill.
5)Nonwoven geotextile is used to water conservancy projects