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short fiber geotextile
Zhongloo
Short Fiber Non Woven Geotextile made from PP ( Polypropylene, 5-10 dtex, 65.0 mm, crimps 3.0/25mm ) Staple Fiber by nonwoven needle punched manufacturing process. The mechanical values are 2-3 times than ordinary products. It’s has separation, isolation, filtration, drainage, reinforcement, protection and maintenance etc. functions. Needle punch density of oneway punching is 600-1200 punches per minute, it is adjustable and total 30,000.0 needles, needle penetration depth is 4-12mm.
| Non-woven Geotextile Technical Parameter (GB standard) | |||||||||
| Item | Standard 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 | ||||||||
1) UV resistant
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties
3) High flat drainage and vertical permeability
4) High creep resistance
5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc
6) High elongation under certain stress, thus able to adapt to uneven and irregular bases
Short Fiber Non Woven Geotextile made from PP ( Polypropylene, 5-10 dtex, 65.0 mm, crimps 3.0/25mm ) Staple Fiber by nonwoven needle punched manufacturing process. The mechanical values are 2-3 times than ordinary products. It’s has separation, isolation, filtration, drainage, reinforcement, protection and maintenance etc. functions. Needle punch density of oneway punching is 600-1200 punches per minute, it is adjustable and total 30,000.0 needles, needle penetration depth is 4-12mm.
| Non-woven Geotextile Technical Parameter (GB standard) | |||||||||
| Item | Standard 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 | ||||||||
1) UV resistant
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties
3) High flat drainage and vertical permeability
4) High creep resistance
5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc
6) High elongation under certain stress, thus able to adapt to uneven and irregular bases
