Widely used in water conservancy,highways,railways,pots,airports,sports venues,tunnels,beach coating,cofferdams,environmental protection and other engineering fields.
Specification
| 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 | ||||||||
Features
1.High strength: due to the plastic fiber, it can keep sufficient strength and elongation in the wet state.
2.Corrosion resistance: it can in different ph value of soil and water corrosion for long.
3.Good permeability: have a gap between the fibre, therefore has the good porous.
4.Good antimicrobial property: do not damaged by microbes and insects.
5.Construction is convenient: because the material is qualitative light, soft, so delivery, laying, construction is convenient.