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Non-Woven Geotextile High Strength for Road Construction

Based on our continual focus on this industry and our firm belief, we are on the way to be the world-class geosynthetic lining products manufacturer and integrated solution provider.
Material:
Density:
Availability:
  • 100-800g/m2

  • Yingfan

Non Woven Geotextile Fabric 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.

         short filament geotextile         SWYF3526

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.

  土工布生产工艺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


Non Woven Geotextile Fabric 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.

                土工布施工现场1

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Sales manager: Raying Xie
   +86-181-1627-9536
  +86-181-1627-9536
   xieruiqing@yingfanenviro.com
  No.189 Kanggong Rd, Zhujiajiao Industrial Park, Qingpu District, Shanghai China 201713
 
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