Geotextile Products is made from 100% virgin staple polypropylene fibers that are tangled and interlocked with each other by needle-punching processes. Non woven polypropylene fabric is the kind of Geotextile Products which is robust, durable, permeable and resist to deformation. Non woven polypropylene geotextile is widely used to increase ground support and soil stabilization in a given location, it has the characteristics of high tensile strength, high elongation rate, excellent UV stabilization, excellent filtration and good abrasion resistance, etc. Our non woven polypropylene geotextile is widely used for filtration, separation, protection, drainage applications in civil environmental engineering and construction projects.
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 | ||||||||