| After-sales Service: | Online Techinical Guide |
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| Warranty: | More Than 2 Years |
| Color: | White |
| Certification: | CE, ISO |
| Feature: | Corrosion Resistant, Oxidation Resistance, Wear-resistant |
| Usage: | Insulation, Waterproof, Water Filter |
| Samples: |
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| Customization: |
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Audited Supplier Waterproof material Polypropylene/Polyester Short Fiber Needle Punched Nonwoven Geotextile Fabric,for Landfill/Dam/Water Tank/Artificial Lake/Aquatics/Road Construction,Good Price/Composite Geotextile/Composite Geomembrane/Geocomposite
1)short fiber needle punched nonwoven geotextile fabric is made of polypropylene or polyester.
Its production process include fluffing,comb,mix,laying then needle punched.
2)Specification:
100GSM - 1500GSM
3)Raw Material: PP or Polyester
4)Properties:
Good flexibility, permeability, filtration, separation and easy for construction
5)Usage:
Nonwoven geotextile used in the area of highway, railway, dam,filtration of reinforcement for land ,
separation,drainage and protection.
6)Size of Package:
width 2-8m,length 50-100m (or at request).
7)Regular sizes for export:
100g/M2,150g/M2,200g/M2,250g/M2,300g/M2,350g/M2,400g/M2,450g/M2,500g/M2,600g/M2,800g
800g/M2,1000g/M2,
4m*50M Per Roll & 4M*100M Per Roll,or as required.
8)Delivery time:within 10-20 days after receiving the advance payment
9)Small pieces of Sample is available
| Specification | unit | 100g | 200g | 300g | 400g | 500g | 600g | 700g | ||
| unit weight variation | % | ± 6 | ||||||||
| Grab strength | MD | N |
≥450 | ≥900 | ≥1200 | ≥1600 | ≥2000 | ≥2400 | ≥3200 | |
| TD | ≥450 | ≥900 | ≥1200 | ≥1600 | ≥2000 | ≥2400 | ≥3200 | |||
Trapezoidal tear strength |
MD | N |
≥170 |
≥350 |
≥420 |
≥500 |
≥580 |
≥660 |
≥900 |
|
| TD | ||||||||||
| ≥170 | ≥350 | ≥420 | ≥500 | ≥580 | ≥660 | ≥900 | ||||
| CBR mullen brust strength | kN | ≥1.3 | ≥2.5 | ≥3.5 | ≥4.3 | ≥5.5 | ≥6.5 | ≥9.0 | ||
| breaking strength | MD | kN/m | ≥5.0 | ≥11 | ≥16 | ≥22 | ≥28 | ≥35 | ≥48 | |
| TD | ≥5.0 | ≥11 | ≥16 | ≥22 | ≥28 | ≥35 | ≥48 | |||
| Elongation at break | MD | % | 40~70 | 50~80 | 70±20 | |||||
| TD | ||||||||||
| puncture resistance | N | ≥210 | ≥430 | ≥650 | ≥900 | ≥1200 | ≥1500 | ≥2500 | ||
| Material: Polyster short fiber Needle punched Geotextile | ||||||||||
| Specification | Values | Remark | ||||||||
| Weight (g/m2) | 100 | 150 | 200 | 250 | 300 | 400 | 500 | 600 | 800 | |
| Thickness (mm) | 0.8 | 1.2 | 1.7 | 2.4 | 3.0 | 3.6 | 4.10 | 4.50 | 5.0 | |
| Breaking Strength (≥KN/m) | 3 | 5 | 8 | 10 | 15 | 20 | 25 | 30 | 40 | MD&CD |
| Elongation at Break (%) | 25 to 100 | MD&CD | ||||||||
| CBR Bursting Strength (≥KN) | 0.6 | 1.0 | 1.4 | 1.8 | 2.5 | 3.2 | 4.0 | 5.5 | 7.0 | |
| Sieve Size [O95 O95] (mm) | 0.07 to 0.20 | |||||||||
| Vertical Permeability (cm/s) | Kv x (10-1 to 10-3); Kv = (1.0-9.9) | |||||||||
| Tear Strength (≥KN) | 0.10 | 0.15 | 0.20 | 0.25 | 0.40 | 0.50 | 0.65 | 0.80 | 1.00 | MD&CD |
2. Railway Works
The woven fabrics or the non-woven ones are used to separate the soil from the sub-soil without impeding the groundwater circulation where the ground is unstable. Enveloping individual layers with fabric prevents the material from wandering off sideways due to shocks and vibrations from running trains.
3. Agriculture
It is used for mud control. For the improvement of muddy paths and trails those used by cattle or light traffic, nonwoven fabrics are used and are folded by overlapping to include the pipe or a mass of grit.
4. Drainage
The use of geotextiles to filter the soil and a more or less single size granular material to transport water is increasingly seen as a technically and commercially viable alternative to the conventional systems. Geotextiles perform the filtering mechanism for drainages in earth dams, in roads and highways, in reservoirs, behind retaining walls, deep drainage trenches, and agriculture.
5. River, Canals and Coastal Works
Geotextiles protect river banks from erosion due to currents or lapping. When used in conjunction with natural or artificial enrockments, they act as a filter.
Let us show you how easy the installation is and provide a few useful tips along the way. In our example,
First, you will need to excavate the roadway to the desired elevation. Then fully compact your subgrade, making sure you have removed all air and tightened the soil completely.
Step 2 - Unroll the reinforcement geotextile fabric
Roll the geotextile fabric on the compacted subgrade, making sure it's free of wrinkles and folds. Overlap your fabric as directed by the engineer. Cherokee can pre-sew the fabric for you if a stitch seam is required. Contact your Cherokee representative to get pricing on factory seamed rolls in a wider widths.
Step 3 - Sew the geotextile fabric
This job required the fabric to be stitched on the job site. The fabric needs to be seamed with a dual thread lock stitch to prevent it from unthreading. We have equipment available for purchase or rental to do the stitching on the job. At the engineers discretion you can choose a prayer seam, j-seam, or butterfly seam. In this example we will be using a j-seam. We recommend doing two stitches on each seam to prevent any failure during installation.
Step 4 - Apply Aggregate
Place your aggregate to the specified thickness, ensuring that no equipment drives directly on the engineered fill. Make sure the fill has reached full compaction before the final step.
Step 5 - Lay Asphalt
Now that you have placed your subbase you are ready for your pavement layer (or layers depending on the project type).
Packages and Shipment
Nonwoven Geotextile is packed in the woven bags or follow your demand.
Keep it away from moisture and fire!!!
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