Product Description
Geotextiles are permeable fabrics which, when used in association with soil, have the ability to separate, filter, reinforce,protect, or drain. Typically made from polypropylene or polyester, geotextile fabrics come in three basic forms: woven (resembling mail bag sacking), needle punched (resembling felt), or heat bonded (resembling ironed felt). Geotextile composites have been introduced and products such as geogrids and meshes have been developed. Geotextiles are able to withstand many things, are durable, and are able to soften a fall if someone falls down. Overall, these materials are referred to as geosynthetics and each configuration—geonets, geosynthetic clay liners, geogrids, geotextile tubes, and others—can yield benefits in geotechnical and environmental engineering design.
| Non-woven Geotextile Technical Parameter (GB standard) | |||||||||
| Item | unit | Standard Specification | |||||||
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | ||
| Thickness≥ | mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 |
| width Deciation | % | 0.5 | |||||||
| Breaking strength | KN/M | 2.50 | 4.50 | 6.50 | 8.00 | 9.50 | 11.00 | 12.50 | 14.00 |
| Breaking Elongation | % | 25-100 | |||||||
| Weight Tolerance | g/m² | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 |
| CBR Tear Strength≥ | KN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 |
| Tear Strength≥ | KN | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 |
| Vertical Permeability | N/5cm | Kx(10﹣⊃1;-10﹣⊃3;) | |||||||
| EOS 090 | mm | 0.07-0.2 | |||||||
Features
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.
Product Applications
1. Using special high strength polyester chip as raw material, after opening, removing impurities, acupuncture and other processes, the bearing capacity is further improved.
Detailed Photos