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
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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 geotextiles be used for separation of different soil layers?
- Yes, geotextiles can be used for the separation of different soil layers. Geotextiles act as a barrier between different soil layers, preventing their mixing and maintaining their individual characteristics. This helps to enhance soil stability and prevent the loss of fine particles, ensuring the long-term performance of structures built on or with different soil layers.
- Q: How do geotextiles help in preventing soil erosion in construction sites?
- Geotextiles help prevent soil erosion in construction sites by acting as a barrier between the soil and any external forces, such as wind or water. They stabilize the soil, allowing for proper drainage while also preventing the loss of soil particles. Additionally, geotextiles provide reinforcement to the soil, reducing the potential for erosion and ensuring the stability of the construction site.
- Q: What are the considerations for geotextile selection in railroad projects?
- There are several key considerations for geotextile selection in railroad projects. Firstly, the geotextile must have sufficient strength and durability to withstand the heavy loads and constant vibrations associated with train traffic. Additionally, it should have good filtration properties to prevent the migration of fine particles into the subgrade, which could lead to instability and settlement issues. The geotextile should also be resistant to degradation from environmental factors such as UV exposure and chemical exposure from ballast materials. Finally, the geotextile should be easy to install and maintain, ensuring a cost-effective and efficient solution for the railroad project.
- Q: How do geotextiles improve the performance of geonets?
- Geotextiles improve the performance of geonets by enhancing their filtration, separation, and reinforcement capabilities. They act as a barrier to prevent fine particles from clogging the geonets, increasing their longevity and drainage efficiency. Additionally, geotextiles help to separate different soil layers, preventing their mixing and maintaining structural integrity. By providing additional tensile strength and stability, geotextiles reinforce the geonets, making them more effective in various geotechnical applications.
- Q: What kind of geotextiles are used in highway geotextiles?
- Highway geotextile is a new type of civil artifacts material, for the construction of geotextile highway can also be Hongxiang filament geotextile, not only need to resist the complex stress under the comprehensive mechanical properties of tensile properties, etc. But also to ensure that a variety of natural factors under the influence of a long time, the overall performance does not produce significant attenuation, that is, long-term stability, high and low temperature performance, anti-aging properties. Hongxiang filament geotextile can improve the carrying capacity of the road, can improve the road in the process of using the structure of the destruction of the problem
- Q: Can geotextiles be used in the construction of landfills?
- Yes, geotextiles can be used in the construction of landfills. Geotextiles are often used as a barrier or separator material in landfill construction to help with soil erosion control, filtration, and drainage. They can also enhance the stability and overall performance of the landfill by preventing the mixing of different layers and providing reinforcement.
- Q: Whether the non-woven geotextile is required for inspection
- What is your project ah first look at your weight is enough that this is the initial judgment
- Q: The outside of the blind tube is not to be with the geotextile 1 effect will be better?
- Plastic blind ditch is a new geosynthetics, is composed of plastic core wrapped outside the filter composition. At present the plastic core has several different cross-sectional shape rectangular, hollow rectangular, circular and hollow circular species structure of the plastic blind ditch products. Pass the water to see the original tie & gt; & gt;
- Q: Can geotextiles be used in retaining wall drainage systems?
- Yes, geotextiles can be used in retaining wall drainage systems. Geotextiles are commonly used as a filter to prevent soil erosion while allowing water to pass through. In retaining wall drainage systems, geotextiles can be installed behind the wall to prevent the clogging of drainage pipes and promote efficient water flow, reducing hydrostatic pressure and preventing damage to the wall.
- Q: Are geotextiles resistant to fire?
- Yes, geotextiles are generally resistant to fire. They are typically made from materials that have high melting points and are designed to withstand exposure to heat and flames without catching fire or spreading flames. However, it is important to note that the level of resistance may vary depending on the specific type and composition of the geotextile.
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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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