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| Material: | |
|---|---|
| Density: | |
100-800g/m2
Yingfan
Introduction
Our manufactured non woven geotextile fabric is processed in needle-punched way without chemical additive using 100% polypropylene or polyester fabrics. Polypropylene or polyester staple fibers or their continuous filaments are bonded by mechanically entangling the fibers with barbed needles.
Non woven geotextiles can retain its dimensional stability and are resistant to damage from construction stresses by forming a strong fabric from this mechanical needle punched processing way.
Features & Benefits
1.Requires less aggregate during construction；
2.Separates aggregate from soil, doubling the useful road life；
3.Provide superior hydraulics and soil retention to support filtration；
4.Mitigates dust in unpaved roads；
5.Provides cushioning and protection for critical lining systems；
6.Resists chemicals and microorganism to support long usage life；
7.Resists biological and chemical environments normally found in soils；
8.Installs faster than traditional methods reducing overall construction time.
Technical data
| Specification | Values | ||||||||||
| Weight (g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Weight variation (%) | ±4% | ||||||||||
| Thickness (mm) | 1.2 | 1.6 | 1.8 | 2.1 | 2.4 | 2.6 | 2.8 | 2.9 | 3.0 | 3.2 | 3.4 |
| Width (m) | 1 to 6.5m (5.9m for container transportation) | ||||||||||
| Width deviation (%) | ±0.5% | ||||||||||
| Breaking Strength (≥KN/m) | 5 | 8 | 11 | 15 | 20 | 22 | 24 | 26 | 28 | 34 | 50 |
| Elongation at Break (%) | 50% to 90% | ||||||||||
| CBR Bursting Strength (≥KN/m) | 1.0 | 1.7 | 2.5 | 3.0 | 3.5 | 3.9 | 4.3 | 4.8 | 5.3 | 6.2 | 7.0 |
| Sieve Size (mm) | 0.07 to 0.20 | ||||||||||
| Vertical Permeability Coefficient (cm/s) | ≤2*10-1 | ||||||||||
| Tear Strength (≥KN/m) | 0.15 | 0.24 | 0.35 | 0.39 | 0.42 | 0.46 | 0.50 | 0.53 | 0.58 | 0.65 | 0.9 |
Applications
1.Heavy rip-rap/boulder retaining walls；
2.Stabilization/separation in road and railway construction；
3.Underlayment；
4.Erosion control；
5.Environmental waste management；
6.Landscape fabric and weed barrier；
7.Pipe wrap.
Introduction
Our manufactured non woven geotextile fabric is processed in needle-punched way without chemical additive using 100% polypropylene or polyester fabrics. Polypropylene or polyester staple fibers or their continuous filaments are bonded by mechanically entangling the fibers with barbed needles.
Non woven geotextiles can retain its dimensional stability and are resistant to damage from construction stresses by forming a strong fabric from this mechanical needle punched processing way.
Features & Benefits
1.Requires less aggregate during construction；
2.Separates aggregate from soil, doubling the useful road life；
3.Provide superior hydraulics and soil retention to support filtration；
4.Mitigates dust in unpaved roads；
5.Provides cushioning and protection for critical lining systems；
6.Resists chemicals and microorganism to support long usage life；
7.Resists biological and chemical environments normally found in soils；
8.Installs faster than traditional methods reducing overall construction time.
Technical data
| Specification | Values | ||||||||||
| Weight (g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 |
| Weight variation (%) | ±4% | ||||||||||
| Thickness (mm) | 1.2 | 1.6 | 1.8 | 2.1 | 2.4 | 2.6 | 2.8 | 2.9 | 3.0 | 3.2 | 3.4 |
| Width (m) | 1 to 6.5m (5.9m for container transportation) | ||||||||||
| Width deviation (%) | ±0.5% | ||||||||||
| Breaking Strength (≥KN/m) | 5 | 8 | 11 | 15 | 20 | 22 | 24 | 26 | 28 | 34 | 50 |
| Elongation at Break (%) | 50% to 90% | ||||||||||
| CBR Bursting Strength (≥KN/m) | 1.0 | 1.7 | 2.5 | 3.0 | 3.5 | 3.9 | 4.3 | 4.8 | 5.3 | 6.2 | 7.0 |
| Sieve Size (mm) | 0.07 to 0.20 | ||||||||||
| Vertical Permeability Coefficient (cm/s) | ≤2*10-1 | ||||||||||
| Tear Strength (≥KN/m) | 0.15 | 0.24 | 0.35 | 0.39 | 0.42 | 0.46 | 0.50 | 0.53 | 0.58 | 0.65 | 0.9 |
Applications
1.Heavy rip-rap/boulder retaining walls；
2.Stabilization/separation in road and railway construction；
3.Underlayment；
4.Erosion control；
5.Environmental waste management；
6.Landscape fabric and weed barrier；
7.Pipe wrap.
