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
You Might Also Like
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:Geotextile pp-65-4-600 what it means
- PP plastic raw materials, chemical name: polypropylene, that is, polypropylene geotextile, a square meter of 600 grams of weight. Henkel Building Materials
- Q:In ANSYS, geotextile what unit to simulate it?
- The use of shell units is relatively more reasonable.
- Q:Construction of composite geotextile
- Geotextile as a protective layer of geomembrane, so that the protection of impermeable layer from damage. In order to reduce the UV radiation, increase the anti-aging properties, it is best to use the laying method. Construction, the first use of smaller diameter sand or clay to find the base surface, and then laying geomembrane. Geomembrane should not be stretched too tight, buried at both ends of the soil part of the corrugated, and finally in the shop on the geomembrane with a fine sand or clay shop layer of 10cm or so excessive layer. Puzzle 20-30cm stone (or concrete prefabricated block) for the anti-Chong protective layer. Construction, should try to avoid the stones directly hit the geomembrane, the best side of the film side of the protective layer of the construction. Composite geomembrane and the surrounding structure should be connected with expansion bolts and steel plate pressure bar anchorage, the connection site to brush the emulsion asphalt (2mm thick) bonding, to prevent the occurrence of leakage.
- Q:What are the key considerations for geotextile installation in high water flow areas?
- The key considerations for geotextile installation in high water flow areas include selecting a geotextile with the appropriate filtration and hydraulic properties, ensuring proper anchoring and securing of the geotextile to prevent movement or displacement, maintaining proper overlap and seam integrity to maximize effectiveness, and considering factors such as soil conditions, potential erosion, and durability of the geotextile in high flow conditions.
- Q:What is the number of tensile units for geotextiles
- Geotextile stretch unit number: width of 1 m geotextile in a certain force under the rupture of the strong value. KN / m
- Q:What are the factors to consider when selecting geotextiles for a specific project?
- When selecting geotextiles for a specific project, several factors should be considered. These include the type and magnitude of the expected loads, the desired functions of the geotextile (such as filtration, separation, reinforcement, or drainage), the site conditions (such as soil type and slope stability), the required durability and longevity of the geotextile, and any specific project requirements or regulations. Additionally, factors such as cost, availability, and compatibility with other materials should also be taken into account during the selection process.
- Q:How do geotextiles help with filtration in stormwater management systems?
- Geotextiles help with filtration in stormwater management systems by acting as a barrier that allows water to pass through while trapping and retaining sediments and pollutants. They prevent the clogging of drainage pipes and channels, allowing for effective water flow and reducing the risk of flooding. Geotextiles also enhance the quality of water by removing harmful substances and promoting the natural filtration process, thereby improving overall stormwater management.
- Q:How do geotextiles improve the performance of asphalt overlays?
- Geotextiles improve the performance of asphalt overlays by providing reinforcement and separation between the existing pavement and the new asphalt layer. These fabrics help distribute the load and prevent the mixing of materials, reducing cracking and increasing the overall durability and lifespan of the overlay.
- Q:Road Central isolation belt (5 m wide) Drainage No design Waterproof geotextile laying and gravel blind ditch, are design flaws?
- Should be it, the general design will have this. If you need to contact me, see the information
- Q:What are the factors to consider when selecting geotextiles for embankment stabilization?
- When selecting geotextiles for embankment stabilization, several factors should be considered. These include the strength and durability of the geotextile, its ability to withstand environmental conditions such as sunlight exposure and chemical degradation, its filtration and drainage properties, and its compatibility with the soil and other materials used in the embankment. Additionally, factors such as cost, installation requirements, and the specific project requirements and goals should also be taken into account.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
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
Similar products
New products
Hot products
Hot Searches
Related keywords
