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 different applications of geotextiles in agriculture?
- Geotextiles have various applications in agriculture, including erosion control, soil stabilization, weed control, and drainage management. They are used in the construction of embankments, terraces, and retaining walls to prevent soil erosion and provide stability. Geotextiles also act as a barrier to weed growth, reducing the need for herbicides and manual weeding. Additionally, they facilitate proper drainage by allowing water to flow through while preventing soil erosion. Overall, geotextiles play a crucial role in enhancing agricultural practices and improving crop yields.
- Q: 400g / m2 two cloth a layer of water permeable geotextile technical requirements
- Two cloth a film will not be permeable, the composite film index breaking strength 5kn top broken 1.1kn tear 0.15kn peel 6n / cm or substrate fracture without stripping, the current 2008 standard weight has not been required, the original standard For not less than 360 grams
- Q: Can geotextiles be used in mine tailings dam construction?
- Yes, geotextiles can be used in mine tailings dam construction. Geotextiles are commonly used as a geosynthetic material in various civil engineering applications, including dam construction. In the case of mine tailings dam construction, geotextiles can provide reinforcement, filtration, and drainage properties to enhance the stability and performance of the dam. They can help prevent soil erosion, control water flow, and improve the overall integrity of the structure.
- Q: How do geotextiles help with soil stabilization in steep slopes?
- Geotextiles help with soil stabilization in steep slopes by providing reinforcement and preventing erosion. When placed on the slope, geotextiles act as a barrier, holding the soil in place and preventing it from sliding or eroding downhill. The geotextiles also allow water to pass through while retaining the soil, reducing the impact of heavy rainfall or water flow on the slope. This helps to maintain the integrity of the slope, preventing landslides and ensuring long-term stability.
- Q: How do geotextiles contribute to erosion control on slopes?
- Geotextiles help in erosion control on slopes by providing a protective barrier that prevents soil erosion caused by water runoff. These synthetic fabrics are placed on the slope's surface or within the soil to stabilize it, reduce the velocity of water, and promote filtration. This helps to retain the soil in place, allowing vegetation to establish and roots to penetrate, thus reinforcing the slope and preventing erosion.
- Q: Geotextile general what materials are produced
- Geotextile, also known as geotextile, it is made of synthetic fiber through acupuncture or woven from the permeability of geosynthetics. Geotextile is a new material geosynthetics which one, the finished product for the cloth, the general width of 4-6 meters, the length of 50-100 meters. Geotextile is divided into a spinning geotextile and non-woven filament geotextile. Geotextile manufacturers, for your answer
- Q: How are geotextiles used in drainage systems?
- Geotextiles are commonly used in drainage systems to enhance their efficiency and longevity. These synthetic fabrics are placed in various parts of the system, such as around pipes or in trenches, to act as a filter and separator. By preventing the clogging of soil particles, geotextiles allow water to flow through while preventing the passage of fine particles. This helps maintain the system's hydraulic capacity and prevents blockages, ultimately improving the overall performance of the drainage system.
- Q: What are the different methods of geotextile testing for strength and durability?
- There are several methods used for testing the strength and durability of geotextiles. These include tensile testing, puncture resistance testing, burst strength testing, tear resistance testing, and abrasion resistance testing. Tensile testing measures the maximum force a geotextile can withstand before breaking. Puncture resistance testing evaluates the ability of a geotextile to resist puncture forces. Burst strength testing measures the pressure at which a geotextile will burst. Tear resistance testing assesses the resistance of a geotextile to tearing forces. Abrasion resistance testing determines how well a geotextile can withstand wear and tear caused by rubbing or scraping. These tests help assess the strength and durability of geotextiles, ensuring they meet the required standards for various applications.
- Q: Geotextile vertical permeability coefficient to retain a few digits
- According to GB / T-1998 in the short wire geotextile permeability coefficient, K = 1.0-9.9 between, so this coefficient should be retained after a decimal.
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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
OKorder Financial Service
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