Malla Geotextil Valencia Needle Punched Nonwoven Geotextile for Filtration Function
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
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Specifications of Needle Punched Nonwoven Geotextile for Filtration Function:
Polyester Filament Needle Punched Geotextile/nonwoven
Fine permeability and filtering performance
Acid and alkali resistance
Features of Needle Punched Nonwoven Geotextile Filtration Function:
High strength, good capacity of elongation and high biology tolerance, alkali tolerance, acidity tolerance, weather resistance, good filtration and fine drainage capacity etc. With good cost performance, easy in construction and use effects.
Application of Needle Punched Nonwoven Geotextile Filtration Function:
1. Water conservancy projec: seawall, dike,river canal engineering;Reservoir reinforcement engineering; Reclamation engineering; Flood control engineering.
2.Highway,railway and airport project: soft foundation reinforcement; Slope protection; Pavement structure layer reflective crack prevention; Drainage system; Greening belt.
3.Electrical engineering : Nuclear infrastructure;Thermal power ash dam project;Hydropower project.
Technical Data Sheet of Needle Punched Nonwoven Geotextile Filtration Function:
Item | Index | ||||||
20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 | |
Breaking strength at warp direction (kN/m) ≥ | 20 | 30 | 40 | 50 | 60 | 80 | 100 |
Breaking strength at weft direction (kN/m) ≥ | 15 | 22 | 28 | 35 | 42 | 56 | 70 |
Elongation at break (%) ≤ | 28 | ||||||
Trapezoid tearing strength( warp direction ) (kN) ≥ | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 |
Bursting strength (kN) ≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6.0 | 7.5 |
Vertical permeability coefficient (cm/s) | 10-1~10-4 | ||||||
Effective pore size O95,mm | 0.08~0.5 | ||||||
Mass per unit area (g/m2) | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
Mass error in unit area (%) | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 | ±10 |
FAQ:
What is the main application of Needle Punched Nonwoven Geotextile?
The main application of our Short Fiber Nonwoven Geotextile is as follows: The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc.
Where is your main market?
Our main market is in Middle East, South America and some African countries.
What is your advantages for Needle Punched Nonwoven Geotextile?
One of the largest manufacturer of PP Woven Geotextile for Construction
with advanced equipment, big production capacity and excellent quality.
- Q: Can geotextile skin be connected?
- Geotextile skin can be touched. Geotextile production of raw materials is polyester fiber, polyester has been widely used in daily life. Such as clothes are also a lot of polyester material. So do not worry, geotextile is not harmful to the human body.
- Q: Can geotextiles be used in green space development projects?
- Yes, geotextiles can be used in green space development projects. Geotextiles can help with erosion control, soil stabilization, and drainage management, which are crucial aspects of creating and maintaining green spaces. They can be used to prevent soil erosion, promote healthy root growth, and improve water infiltration, ultimately enhancing the overall sustainability and functionality of green spaces.
- Q: How do geotextiles contribute to the stability of landfill slopes?
- Geotextiles contribute to the stability of landfill slopes by serving as a reinforcement material. They are used to provide additional strength and stability to the slopes, preventing erosion and soil movement. The geotextiles act as a barrier, distributing the weight and stress of the waste materials evenly across the slope. This helps to reduce the risk of slope failure and maintains the overall stability and integrity of the landfill.
- Q: Can geotextiles be used in the protection of bridge abutments?
- Yes, geotextiles can be used in the protection of bridge abutments. Geotextiles are commonly used in civil engineering projects to provide erosion control, soil stabilization, and drainage. In the case of bridge abutments, geotextiles can be employed to prevent soil erosion, reduce water infiltration, and enhance the overall stability of the structure. By acting as a barrier, geotextiles can help protect the abutments from the damaging effects of water and soil movement, increasing the lifespan and durability of the bridge.
- Q: What are the specifications for geotextiles in pond liner projects?
- The specifications for geotextiles in pond liner projects may vary depending on the specific requirements of the project. However, some common specifications for geotextiles in pond liner projects include having a high tensile strength to withstand the weight of the water, excellent puncture resistance to prevent leaks, UV resistance to withstand exposure to sunlight, and a permeability that allows for proper drainage. Additionally, the geotextiles used in pond liner projects should be durable, chemically resistant, and have a long lifespan to ensure the effectiveness and longevity of the pond liner system.
- Q: Can geotextiles be used in foundation drainage systems?
- Yes, geotextiles can be used in foundation drainage systems. Geotextiles are commonly used as a filter fabric to prevent soil particles from clogging drainage pipes and to promote water flow within the system. They can effectively enhance the performance and longevity of foundation drainage systems by improving water drainage and preventing soil erosion.
- Q: Can geotextiles be used in railway track stabilization?
- Yes, geotextiles can be used in railway track stabilization. Geotextiles provide reinforcement and separation functions, preventing the mixing of materials and improving the stability of the track. They can help distribute loads, reduce deformation, and enhance the overall performance and lifespan of the railway track.
- Q: What is the meaning of the geotextile What is its working principle
- Hot geotextile cloth is to isolate the heat and cover a layer of geotextile material. Advantages: light weight, the overall continuity is good, high tensile strength, corrosion resistance, anti-microbial erosion is good, easy construction. Non-woven geotextile properties: small pore diameter, good permeability, soft texture, and soil with a good combination. 2, construction (1) according to the embankment or base wide full section laying. (2) leave sufficient anchorage length on each side of the embankment or substrate. (3) To ensure integrity, when the lap method is continuous, the lap length should be 0.3 ~ 0.5m. When the seam is connected, the bond width is not less than 50mm. (4) site construction, material damage must be immediately repaired. Upper and lower seams should be alternately staggered, staggered length of not less than 0.5m. (5) try to avoid prolonged exposure.
- Q: Are geotextiles biodegradable?
- No, geotextiles are not biodegradable.
- Q: What are the specifications for geotextiles in retaining wall construction?
- The specifications for geotextiles in retaining wall construction typically include factors such as the tensile strength, puncture resistance, and permeability of the material. They should also meet certain standards for durability, UV resistance, and chemical compatibility with the surrounding soil. Additionally, the geotextiles should have appropriate dimensions and weight to provide effective separation, filtration, and reinforcement within the retaining wall system.
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Malla Geotextil Valencia Needle Punched Nonwoven Geotextile for Filtration Function
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20000 m²
- Supply Capability:
- 1500000 m²/month
OKorder Service Pledge
OKorder Financial Service
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