Product introduction
Geotextiles include a variety of synthetic polymer materials that are specially fabricated to be used in geotechnical, geoenvironmental, hydraulic and transportation engineering applications. It is convenient to identify the primary function of a geotextile as being one of: separation, filtration, drainage, reinforcement, fluid/gas containment, or erosion control. In some cases the geosynthetic may serve dual functions.
Technical parameter
| Item | 140 | 200 | 260 | 320 | 390 | 460 | 530 | 600 | |
| Unit area and deviation(%) | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 | |
| Breadth deviation(m) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Longitudinal breaking strength (N/m≥) | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | |
| Crosswise breaking strength (N/m≥) | 35 | 50 | 65 | 80 | 100 | 120 | 140 | 160 | |
| Elongation at break | Longitudinal(%≤) | 35 | |||||||
| Crosswise(%≤) | 30 | ||||||||
| CBR bursting strength (KN≥) | 2 | 4 | 6 | 8 | 10.5 | 13 | 15.5 | 18 | |
| Equivalent aperture (O95)mm | 0.07-0.5 | ||||||||
- High tensile strength and low elongation provides dimensional stability
- Requires less aggregate, reducing the overall thickness of the road
- Increases performance life of the road
- Withstands loading - Resistant to ultraviolet degradation
- Resistant to biological clogging, making it ideal for leachate collection systems and filtration beneath hard armor system
- Ease of installation reduces time and labor costs