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400g Short Fiber Needle Punched Non Woven Geotextile

The major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier.
Material:
Density:
Availability:
  • 100-800g/m2

  • Yingfan

PET staple needled punched nonwoven geotextile is produced with PET staple fiber as the main raw material. It has the functions of isolation, filtration, drainage, reinforcement, protection and maintenance.


Product specification
80g~1200g; 1 ~6m in width, and the length is according to the customer's demand.


Product features
It has good flexibility, good water permeability, excellent performance of filtration, drainage, isolation and enhancement, and is convenient for construction.


Weight 100-1200g or As your request
Width Within 1-6m as your request
Length 50-400m or As your request
Material PET
Color Black, White, Green, Gray or as your request
Type Nonwoven;Short or Long Fiber
Package Double layers white woven geotextile; or As your request
Shipping Marks As your request or Neutral Packing
Production Standards ASTM, GB, or As your request


Application scope

(1). Water conservancy project and hydropower project.
(2). Road paving , railway.
(3). Airport and port.
(4). River bank protection and tunnel.
(5). Environmental protection.


         short filament geotextile         SWYF3526


FAQs

  1. What is a Short Fiber Needle Punched Non Woven Geotextile?

    • It's a geosynthetic material made from short fibers that are needle punched to create a non-woven fabric. This geotextile is used in civil engineering projects for soil stabilization and erosion control.

  2. What are the main functions of this geotextile?

    • It serves to separate, filter, reinforce, and protect in various soil-related construction projects, enhancing the performance and longevity of the structure.

  3. What is the purpose of the 400g weight?

    • The 400g weight indicates the fabric's grammage, which is a measure of its thickness and strength. A higher weight like 400g suggests a more robust and durable geotextile.

  4. What are the typical applications of this geotextile?

    • It's used in road construction, landfill lining, slope stabilization, erosion control, and as a base layer in landscaping projects.

  5. How is the fabric installed?

    • It's typically laid out in the project area and secured with pins or weights, then overlapped with adjacent rolls to ensure full coverage and stability.

  6. What are the environmental benefits of using this geotextile?

    • It helps in soil erosion prevention, supports vegetation growth on slopes, and can reduce the need for additional soil reinforcement materials.

  7. How does it perform in different weather conditions?

    • It's designed to be resistant to UV degradation, making it suitable for long-term outdoor use in various climates.

  8. What are the physical properties of the 400g Short Fiber Needle Punched Geotextile?

    • It has a combination of high tensile strength, good puncture resistance, and excellent water flow management capabilities.

  9. Is it resistant to biological, chemical, and abrasion damages?

    • Yes, it's made to withstand such damages, ensuring a long service life in diverse environments.

  10. What are the maintenance requirements for this geotextile?

    • Minimal maintenance is required once installed, but regular inspections for damage or wear are recommended.

  11. Can it be used in conjunction with other geosynthetic materials?

    • Yes, it's often used with geogrids, geomembranes, and other geosynthetics to create a comprehensive soil stabilization solution.

  12. What are the standard dimensions of the rolls, and can they be customized?

    • Rolls typically come in standard widths and lengths, but many manufacturers offer customization based on project requirements.

  13. How is the quality of the geotextile ensured?

    • Quality is ensured through rigorous testing and adherence to industry standards, with certification available for compliance with specific quality管理体系.

  14. What is the lifespan of a 400g Short Fiber Needle Punched Geotextile?

    • The lifespan can vary based on the specific application and environmental conditions, but it's designed for long-term performance.

  15. How do I determine the required quantity for my project?

    • The quantity can be estimated based on the project's area and the recommended overlap for seams, with guidance often provided by the manufacturer or a geotechnical engineer.


  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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   +86-181-1627-9536
  +86-181-1627-9536
   xieruiqing@yingfanenviro.com
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