Specifications of Needle Punched Nonwoven Geotextile
- Ref Price:
-
$0.40
/ m²
- 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:
Polyester Filament Needle Punched Geotextile/nonwoven
Fine permeability and filtering performance
Acid and alkali resistance
Features of Needle Punched Nonwoven Geotextile:
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:
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:
Index Spec.
Article | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | |
1 | Quality error in unit area,% | -6 | -6 | -6 | -5 | -5 | -5 | -5 | -5 | -4 | -4 | -4 |
2 | Thickness,mm≥ | 0.8 | 1.2 | 1.6 | 1.9 | 2.2 | 2.5 | 2.8 | 3.1 | 3.4 | 4.2 | 5.5 |
3 | Width error,% | -0.5 | ||||||||||
4 | Breaking strength,KN/m≥ | 4.5 | 7.5 | 10.0 | 12.5 | 15.0 | 17.5 | 20.5 | 22.5 | 25.0 | 30.0 | 40 |
5 | Elongation at break,% | 40~80 | ||||||||||
6 | CBR puncture strength,KN≥ | 0.8 | 1.4 | 1.8 | 2.2 | 2.6 | 3.0 | 3.5 | 4.0 | 4.7 | 5.5 | 7.0 |
7 | Effective aperture 090(095),mm | 0.07~0.2 | ||||||||||
8 | Vertical permeability coefficient , cm/s | K X (10-4-10-3) K=1.0~9.9(K=1.0~9.9) | ||||||||||
9 | Tearing strength,KN≥ | 0.14 | 0.21 | 0.28 | 0.35 | 0.42 | 0.49 | 0.56 | 0.63 | 0.70 | 0.82 | 1.1 |
- 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:How much is the geotextile machine?
- Geotextile is very cheap a few hundred dollars, geomembrane is more expensive, 4000-8000 yuan, I specializing in the production of geomembrane geotextile
- Q:What are the specifications for geotextiles in railway projects?
- The specifications for geotextiles in railway projects typically include factors such as material type, weight, strength, permeability, and durability. These geotextiles are required to have high tensile strength and puncture resistance to withstand the heavy loads and dynamic forces exerted by train traffic. They should also possess appropriate permeability to allow for effective drainage and prevent water accumulation. Additionally, geotextiles used in railway projects should be chemically stable, resistant to degradation from UV exposure, and capable of withstanding various environmental conditions.
- Q:Can geotextiles be used in pond liner applications?
- Yes, geotextiles can be used in pond liner applications. They are often used as an additional layer in pond liners to provide reinforcement, filtration, and separation. Geotextiles help prevent soil erosion, improve water quality, and enhance the overall durability and performance of the pond liner system.
- Q:It is best to take a picture
- Paved on the line, lap welding or with glue. The company specializes in producing geothermal geotextile, detailed advice, please see my information
- Q:The properties of woven geotextiles
- Product features: 1, with a reinforcement function: to stabilize the project in the course of prolonged use of the transfer occurred, and can be the role of the soil in the local stress transmission or assigned to a larger area. 2, with the role of separation: woven geotextile with different geotechnical structure to form a stable interface, in accordance with the requirements to play their own characteristics and the overall role. 3, the role of drainage filter: allow moisture to block the loss of sand particles, in the drainage of geotextiles on the poor water in the soil can play the water along the geotextile quickly discharged the purpose. 4, the geotextile and geomembrane used in two different pressures between the material can play a role in tension diaphragm. 5, with a block function: the geotextile placed in the flow of liquid with suspended particles in the channel to organize fine mud particles, and allow the liquid through the function. 6, play the role of cushion mat: the geotextile placed on the slope can prevent the soil particles due to the erosion of rain and the loss or planting turf.
- Q:Composite geotextile have what model specifications
- Composite geomembrane; mass per unit area g / m000 Membrane thickness mm0.25-0.350.3-0.5 breaking strength KN / m57.510.012.014.016.018.0 vertical and horizontal elongation at break% 30-100CBR breaking strength KN ≥ 1.11 . 51.92.22.52.83.0 Tearing strength KN≥0.150.250.320.40.480.560.62 Vertical and horizontal peel strength N / cm6 Vertical and horizontal permeability coefficient cm / sk * 10-11-10-13k = 1.0-9.9
- Q:How do geotextiles help with reinforcement of geogrid retaining walls?
- Geotextiles help with reinforcement of geogrid retaining walls by providing additional strength and stability. They are placed between the geogrid and the backfill soil, acting as a separation layer. Geotextiles prevent the migration of fine particles from the soil into the geogrid, reducing the risk of clogging and maintaining the proper functioning of the wall. Additionally, they distribute the load more evenly across the geogrid, enhancing its tensile strength and overall performance.
- Q:Are geotextiles suitable for use in geogrid reinforced soil slopes?
- Yes, geotextiles are suitable for use in geogrid reinforced soil slopes. Geotextiles provide additional reinforcement and stability to the soil slopes when used in conjunction with geogrids. They help to distribute loads, reduce soil erosion, and improve drainage, which ultimately enhances the performance and longevity of the reinforced slope system.
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Specifications of Needle Punched Nonwoven Geotextile
- Ref Price:
-
$0.40
/ m²
- 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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