PP Geosynthetic Non Woven Membrane Woven Lightweight Geo Fabric For Driveway
Geotextile fabric is a high-performance permeable geosynthetic material made of high-quality synthetic fibers through professional needling or weaving processes, playing an indispensable role in modern geotechnical engineering and infrastructure projects. As a key type of geosynthetic new material, it features a cloth-like finished product with flexible dimensions, including a width of 1-9m (the widest in China) and a length of 50-100m, which can be customized according to project needs to meet diverse construction requirements.
Our geotextile fabric is divided into woven and nonwoven types, with rich specifications covering a unit area mass of 100-1000g/㎡. It boasts excellent comprehensive performance: high tensile strength, maintaining sufficient strength and elongation in both dry and wet conditions; strong corrosion resistance, able to withstand long-term use in soil and water with different pH values; good water permeability, thanks to the gaps between fibers that ensure smooth water seepage without clogging; superior properties, free from damage by microorganisms and moths; and easy construction, with light and soft material that facilitates transportation, laying and operation on-site.
Widely applied in water conservancy, electric power, mines, highways, railways and other geotechnical projects, this geotextile fabric serves as an ideal filter material for soil separation, drainage material for reservoirs, mines and high-rise building foundations, anti-scouring material for river dykes and slope protection, reinforcing material for road and airport foundations, anti-frost and anti-freeze insulation material, and anti-cracking material for asphalt pavements, effectively enhancing project stability and extending service life. All products comply with GB/T17638-2017 standard, with reliable quality and stable performance, trusted by engineers and contractors worldwide.
| Item | Nominal Breaking Strength (KN/m) | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
|---|---|---|---|---|---|---|---|---|---|---|
| MD & CMD Breaking Strength (KN/m) ≥ | - | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 |
| Elongation of Nominal Breaking Strength (%) | 20~100 | |||||||||
| CBR Bursting Strength (KN/m) ≥ | - | 0.6 | 1 | 1.4 | 1.8 | 2.5 | 3.2 | 4 | 5.5 | 7 |
| Mass Deviation per Unit (%) | ±5 | |||||||||
| Deviation of Width (%) | -0.5 | |||||||||
| Deviation Rate of Thickness (%) | ±10 | |||||||||
| Equivalent Pore Size O90 (mm) | 0.07~0.20 | |||||||||
| Vertical Coefficient of Permeability (cm/s) | K*(10⁻¹ ~ 10⁻³), K = 1.0 ~9.9 | |||||||||
| MD & CMD Tearing Strength (KN) | - | 0.1 | 0.15 | 0.2 | 0.25 | 0.4 | 0.5 | 0.65 | 0.8 | 1 |
| Acid & Alkali Resistance (Strength Retention) (%) | 80 | |||||||||
| Anti-Oxidant (Strength Retention) (%) | 80 | |||||||||
| Item | Specification (g/㎡) | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 |
|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Breaking Strength (KN/m) | - | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| MD & CMD Breaking Strength (KN/m) ≥ | - | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| Elongation of Nominal Breaking Strength (%) | 40~80 | |||||||||
| CBR Bursting Strength (KN/m) ≥ | - | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
| MD Tearing Strength (KN) ≥ | - | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.7 | 0.82 | 1.1 | 1.25 |
| Equivalent Pore Size O90 (mm) | 0.05~0.20 | |||||||||
| Vertical Coefficient of Permeability (cm/s) | K*(10⁻¹ ~ 10⁻³), K = 1.0 ~9.9 | |||||||||
| Deviation of Width (%) | -0.5 | |||||||||
| Mass Deviation per Unit (%) |
-5 |
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