| After-sales Service: | 3year |
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| Warranty: | 1 Year |
| Color: | White |
| Certification: | CE |
| Feature: | Corrosion Resistant, Oxidation Resistance, Wear-resistant, PP Geotextile |
| Usage: | Insulation, Waterproof, Water Filter, Quarantine |
| Samples: |
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| Customization: |
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Audited Supplier Sentai white polyester filament fiber geotextile is made of 100% high-strength polyester fiber as raw material, which has high strength and durability and can withstand various natural environmental impacts. It has excellent filtration performance and can effectively protect soil and reduce engineering hazards. In addition, it also has anti-aging, wear resistance, chemical corrosion resistance and other characteristics to meet various engineering needs. Moreover, the Sentai white polyester filament fiber geotextile is easy to process and install, which can greatly reduce engineering costs. Its white appearance also makes it more beautiful and generous, suitable for various engineering occasions.
Sentai white polyester filament fiber geotextile is a high-performance geotextile, and its advantages go far beyond these. More information can be found in our store, and everyone is welcome to follow our store.
Filament spunbond nonwovens Geotextile Specifications(GB/T 17639-2008)
| Ltem | Value | |||||||
| Specification | 100 | 150 | 200 | 300 | 400 | 500 | 600 | 800 |
| Thickness mm | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 |
| Longitudinal and transverse rupture strength kN/m | 4.5 | 7.5 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 |
| intensity corresponding to the standard vertical and horizontal elongation | 40-80 | |||||||
| CBRbursting strength kN | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 |
| Verticalandhorizontaltear kN | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.70 | 0.82 | 1.10 |
| Sieve sizeO mm | 0.05-0.20 | |||||||
| K=1.0~9.9cm/sVertical Permeability Coefficient | X×10-1-10-3 | |||||||
| Width Variation % | -0.5 | |||||||
| Deviation of mass per unit area % | -5 | |||||||
Dezhou Sentai Environmental Protection Technology Co., Ltd. is located in the famous historical city of northwest Shandong, the hometown of the great Western Han scholar Dongfang Shuo - Dezhou City. The company covers an area of 50 acres, with 100 employees and a total investment of 50 million yuan. It is a large-scale backbone enterprise that integrates the production, scientific research, and development of geotechnical materials.
Sentai Company always believes that creating value for customers and making their engineering better is our eternal responsibility. The company's main products include long (short) filament non-woven fabric, geomembrane, composite geomembrane, PE/PVC/EVA/ECCB waterproof board. GCL sodium based bentonite (waterproof blanket), drainage network, drainage board, geogrid, geogrid chamber, three-dimensional solid soil mat, composite waterproof board, plastic blind ditch and other geosynthetic materials. The company's production equipment and technology are advanced, with precise testing instruments and comprehensive testing methods. All products of the company are produced using national standards.
Quality first, service first, and integrity are the principles that Sentai has always adhered to since its establishment. The company has successively passed ISO9001 international quality system certification, ISO14000 environmental system certification, and obtained the "National Industrial Product Production License" issued by the Provincial Quality and Technical Supervision Bureau. The products are widely used in various fields such as highways, railways, tunnels, reservoir and canal water conservancy, artificial lakes, environmental protection, mining, agriculture, etc. The company has the ability to undertake various difficult anti-seepage projects. Advanced construction welding equipment, strong technical force, and rich construction experience. Sentai, with sustainable development capabilities, adheres to the business philosophy of "winning customers with quality, expanding the market with reputation, and developing enterprises with technology", pursuing a win-win situation with customers, employees, and society, and wholeheartedly providing high-quality products and first-class services to the vast number of users!
Geotextile Installations Instructions
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).
As a new type of geosynthetic material, Sentai filament polyester geotextile has the following significant advantages:
Three dimensional structure: Polyester filament is made into a three-dimensional structure through web forming and consolidation processes, which can provide good planar drainage performance and puncture resistance.
High strength and extensibility: Polyester filament geotextile has high tensile strength and extensibility, which can adapt to the unevenness of the base layer and external construction forces.
Strong durability: This geotextile is resistant to microorganisms, acid and alkali, and corrosion, and can maintain a long service life even in harsh environments.
Filtering and isolation function: Good pore size distribution and filtering performance make it play an important role in drainage, isolation, and protective layer.
Widely used: can be used in engineering construction such as highways, railways, embankments, airports, ports, etc., to strengthen weak foundations or prevent soil erosion.
Strong environmental adaptability: Under different climate and environmental conditions, Sentai filament polyester geotextile can maintain its performance stability.
Convenient construction: easy to cut and lay, able to adapt to complex construction environments, and reduce construction difficulty.
Economy: Although the initial investment is relatively high, it has good economic benefits in the long run due to its excellent performance and long service life.
The comprehensive performance of Sentai filament polyester geotextile has made it widely used in geotechnical and civil engineering, whether in new construction projects or maintenance and reinforcement, it can play its unique role.
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