- Overview
- Product Description
- Product Paramenters
- Application
- Installation Instructions
- Company Profile
- Packing & Delivery
- FAQ
Basic Info.
Product Description
Geotextile
- Product Introduction:
Product specifications: PP100~PP1200, width 2m~6m., length according to user requirements.
- Features:
| Spec Properties | NL10 | NL15 | NL20 | NL30 | NL40 | NL50 | NL60 | NL70 | NL80 | ||||||||
| Weight g / | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | ||||||||
| Break Strength KN /m | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 | ||||||||
| Break Elongation % | 25 ~ 200 | | | | | | | | | ||||||||
| CBR Burst Strength≥ KN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 | ||||||||
| Weight | 100g | 150g | 200g | 250g | 300g | 400g | 500g | 600g | 800g |
| Weight Variation (%) | -8 | -8 | -8 | -8 | -7 | -7 | -6 | -6 | -6 |
| Thickness (mm) | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 3.0 | 3.6 | 4.1 | 5.0 |
| Width Variation (%) | -0.5 | ||||||||
| Breaking Strength (MD and TD) (KN/m) | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 12.5 | 16.0 | 19.0 | 25.0 |
| Elongation at Break (MD and TD) (%) | 25~100 | ||||||||
| CBR Mullen Burst Strength (KN) | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 2.1 | 2.7 | 3.2 | 4.0 |
| Sieve Size O90 (mm) | 0.07~0.2 | ||||||||
| Vertical Permeability Coefficient (cm/s) | K*(10-1-10-3) (K=1.0~9.9) | ||||||||
| Tear Strength (MD and TD) (KN) | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.33 | 0.42 | 0.46 | 0.60 |
Filament Fiber Needle Punched Nonwoven Geotextile
| Weight | 100g | 150g | 200g | 250g | 300g | 400g | 500g | 600g | 800g |
| Weight Variation (%) | -6 | -6 | -6 | -5 | -5 | -5 | -4 | -4 | -4 |
| Thickness (mm) | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 |
| Width Variation (%) | -0.5 | ||||||||
| Breaking Strength (MD and TD) (KN/m) | 4.5 | 7.5 | 10.0 | 12.5 | 15.0 | 20.5 | 25.0 | 30.0 | 40.0 |
| Elongation at Break (MD and TD) (%) | 40~80 | ||||||||
| CBR Mullen Burst Strength (KN) | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.5 | 4.7 | 5.5 | 7.0 |
| Sieve Size O90 (mm) | 0.07~0.2 | ||||||||
| Vertical Permeability Coefficient (cm/s) | K*(10-1-10-3) (K=1.0~9.9) | ||||||||
| Tear Strength (MD and TD) (KN) | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 |
Geotextile Application
Widely used in geotechnical engineering such as Water Conservancy, Electricity, Mines, Roads and Railways.
2. Drainage materials for the benefication of Reservoirs & Mines, and foundations of High-rise Buildings;
3. Anti-scouring materials for River Dykes and Slope Protection;
4. Reinforcing materials for Railways, Highways, and Airport Running Road foundations, and Road-rise Building ;
5. Anti-frost and anti-freeze insulation materials;
6. Anti-cracking material for asphalt pavement.
Geotextile Installations Instructions
How to install geotextile fabric
Let us show you how easy the installation is and provide a few useful tips along the way. In our example,
Step 1 - Prep the road surface
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-see 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 - See 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).
| Connection Width | 15cm ~ 20cm | | | ||
| Connection Method Classification by Thickness | Natural Lap | Suture Connection Method | Hot Air Welding ( Heat Gun | ||
| Attention | The preferred connection method is Hot Air Welding. Suture Connection Method requires high quality of suture material. | | | ||
Our factory has been established for over 16 years ,and has its own trading department. So we have the competitive price with best quality.
How does your factory carry out quality control?
Quality Control is one of our most important link. All of the product will be fully processed and strictly tested before packaging for shipment.
Can I get samples for checking the quality?
We can provide free samples. But you need to pay the freight. After you place the order, we will refund the single freight of the sample.
What's your MOQ?
Our MOQ is usually 1000sqm per color.
What's your delivery time?
It's about 14 days after we received the deposit.
What's your payment terms?
TT (TT 30% as deposit,and 70% balance payment at sight of BL copy)or LC at sight.
Can I visit your factory?
We always welcome you to visit our factory. Transportation is very convenient in China. You can take high-speed rail or plane, and we will pick you up in advance.
HDPE geomembrane is safe for the environment and does not contain any harmful chemicals that could leach into the surrounding soil or groundwater.