Non-Woven Geotextile Drainage Fabric - Needle Punched Staple Fibers Geotextile
- Ref Price:
-
$0.16 - 1.50
/ g/m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
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Staple fibers needle punched non woven geotextile
Introduction:
Staple fibers needle punched non woven geotextile is made of PP or PET staple fibers on carding cross- laying equipment and needle punched equipment.
Features: It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.
Application: Mainly applied in water conservancy, road and railway for strengthening, separation, reversed filter and drainage of projects
Specification:100g~800g
Width:2m~6m
Properties of Staple fibers needle punched non woven geotextile
Item (g/m2) | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 800 | Note |
Mass error in unit area (%) | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 | -6 | -6 | -6 | |
Thickness (mm) ≥ | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3.0 | 3.3 | 3.6 | 4.1 | 5.0 | |
Error of width (%) | -0.5 | |||||||||||
Breaking strength (KN/m)≥ | 2.5 | 4.5 | 6.5 | 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | 16.0 | 19.0 | 25.0 | MD/CD |
Elongation at break | 25~100% | |||||||||||
CBR puncture resistance (KN)≥ | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 | 2.7 | 3.2 | 4.0 | |
Equivalent Pore size O90（ O95） | 0.07~0.2 mm | |||||||||||
Vertical permeability coefficient | K×（10-4~10-3）cm/s | K=1.0-9.9 | ||||||||||
Tearing strength (KN)≥ | 0.08 | 0.12 | 0.16 | 0.20 | 0.24 | 0.28 | 0.33 | 0.38 | 0.42 | 0.46 | 0.60 | MD/CD |
Images of non woven geotextile
- Q: What are the uses of acupuncture geotextiles?
- Hello! You said there are two, the first is staple acupuncture non-woven geotextile, it is widely used in railways, highways, sports grounds, dam dams, water and soil construction, tunnels, coastal beaches, reclamation, environmental protection projects! The second is filament spunbonded acupuncture non-woven geotextile, which is widely used in the bottom of the landfill site, slope, closure of the reinforcement and protection, water conservancy project dam dam and slope of the filter, channel Isolation, seepage, road, rail, airport runway foundation isolation, filter ~ drainage! Soil slope, retaining wall and road reinforcement ~ drainage, port engineering soft foundation treatment, beach reclamation, port terminals and anti-slope reinforcement ~ drainage! I hope to help you, specializing in the production of geotechnical materials to answer!
- Q: 200g geotextile how much money a square
- Geotextile laying - including the labor costs (according to geotextile specifications and laying conditions and requirements are different), material costs (specific quality requirements and thickness, are not the same ..), mechanical use costs (such as transport, sewing System, hoisting, etc.). The price is different. Sometimes the construction of our geotextile laying, the price per square meter from 9 yuan to 50 yuan range.
- Q: Is the polypropylene composite geotextile and the polyethylene composite geomembrane the same?
- Geotextiles and geomembranes are not the same, but they complement each other to meet the engineering requirements. First introduced under the geotextile: geotextile is the state for civil engineering in the construction of a new type of construction materials, by filament or short fiber through different equipment and process shop into a mesh, and then after acupuncture and other processes to different Fibers are intertwined with each other, tangent to the fabric to make the fabric normal, so that the fabric is soft, plump, thick, stiff, to meet the different thickness to meet the requirements, according to the length of silk is divided into filament non-woven geotextile or short wire Non-woven geotextile, filament tensile strength higher than the short wire. Fibrous soft with a certain tear resistance. The main role is: filter, filter, reinforcement role. Specifications from 100 grams per square meter to 800 grams per square meter. The main material for the polyester fiber, with excellent permeability, filtration, durability deformation adaptability, and has a good flat drainage capacity (see below) Geomembrane to plastic film as anti-seepage substrate, and non-woven composite Made of geotextile impermeable material can be divided into two cloth a film, a cloth a film, its impermeability depends mainly on the plastic film impermeability. The geomembrane is a waterproof barrier material with the polymer of the polymer chemical material as the basic raw material. The proportion of small, strong extension, high adaptability to adapt to deformation, corrosion resistance, low temperature, good frost resistance. (See below)
- Q: What are the considerations for geotextile selection in shoreline erosion control?
- There are several key considerations for geotextile selection in shoreline erosion control. First, the geotextile must have a high tensile strength to withstand the forces exerted by waves and currents. It should also be permeable to allow for water drainage and prevent the buildup of hydrostatic pressure. Additionally, the geotextile should be resistant to UV degradation and chemical exposure to ensure long-term durability. The choice of material and installation method should also take into account the specific site conditions, such as wave energy, sediment composition, and slope stability. Finally, cost and availability of the geotextile should be considered to ensure the solution is practical and feasible.
- Q: How do geotextiles interact with other geosynthetic materials?
- Geotextiles interact with other geosynthetic materials by complementing their functions and enhancing their performance. They can be used in conjunction with geogrids, geomembranes, and geocomposites to provide reinforcement, filtration, separation, and drainage capabilities. Geotextiles also help to prevent the intermixing of different soil layers and facilitate the flow of water, ensuring stability and long-term performance of geosynthetic systems.
- Q: Can geotextiles be used in geosynthetic clay liner applications for containment systems?
- Yes, geotextiles can be used in geosynthetic clay liner applications for containment systems. Geotextiles are often used as a component in geosynthetic clay liners to enhance their performance by providing additional reinforcement, filtration, and separation functions. They help to improve the overall stability, filtration, and hydraulic properties of the liner system, making it an effective solution for containment applications.
- Q: Geomembrane upstream protective layer with what material? The Why can not you use clay?
- With geotextile to do protective layer, because the geotextile and geomembrane as with acid and alkali, is the characteristics of corrosion, the useful life of more than 50 years can better protect the geomembrane. Clay and its performance is far from the comparison, so the use of geotextile hides to avoid waste Zhuan belly over the sand to make the upper reaches of the protective layer. Inquire about Yinjing Li
- Q: Composite geotextile 20-500-0.5 what it means
- 0.5 should be the film thickness of 20-500. Did not understand the estimated cloth is the bar, not like
- Q: Are geotextiles suitable for use in mining tailings containment?
- Yes, geotextiles are suitable for use in mining tailings containment. Geotextiles offer excellent filtration properties, high tensile strength, and durability, making them effective in preventing soil erosion and controlling water flow within tailings containment areas. They can also aid in the separation of different layers of tailings, improving the stability and overall performance of the containment system.
- Q: Can geotextiles be used in geosynthetic clay liner caps?
- Yes, geotextiles can be used in geosynthetic clay liner caps. Geotextiles are often used as a separate protective layer or as a reinforcement in geosynthetic clay liner caps to enhance their performance and provide additional benefits such as filtration, separation, and erosion control.
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Non-Woven Geotextile Drainage Fabric - Needle Punched Staple Fibers Geotextile
- Ref Price:
-
$0.16 - 1.50
/ g/m²
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 g/m²
- Supply Capability:
- 100000 g/m²/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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