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Pet Continuous Filament Needle Punched Nonwoven Geotextile

The major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier. Our manufactured non woven geotextile fabric is processed in needle-punched way without chemical additive using 100% polypropylene or polyester fabrics. Polypropylene or polyester staple fibers or their continuous filaments are bonded by mechanically entangling the fibers with barbed needles.
Material:
Density:
Availability:
  • 100-800g/m2

  • Yingfan

Overview


Our geotextiles are advanced textile - based materials engineered to meet the diverse needs of civil engineering, environmental, and agricultural applications. They are available in a wide range of types, including woven, non - woven, and knitted geotextiles, each with its own unique characteristics and advantages. The manufacturing process adheres to strict international standards, using only the finest raw materials to guarantee product quality and performance.


Features


1. Versatile Fabric Types


Woven Geotextiles: These are made by interlacing warp and weft yarns. They offer high tensile strength and are particularly suitable for applications where reinforcement is required. For example, in retaining wall construction, woven geotextiles can provide the necessary strength to hold back soil.


Non - Woven Geotextiles: Produced through a process of bonding or entangling fibers, non - woven geotextiles have excellent filtration and drainage properties. They are highly adaptable and can conform well to irregular surfaces, making them ideal for use in areas with complex topography.


Knitted Geotextiles: Knitted geotextiles combine the advantages of both woven and non - woven types. They have good elongation properties, which allow them to stretch without breaking under stress. This makes them suitable for applications where the ground may experience some movement, such as in areas with seismic activity.


2. Chemical Resistance


Our geotextiles are highly resistant to a wide range of chemicals, including acids, alkalis, and organic solvents. This chemical resistance ensures that they can be used in harsh chemical environments, such as industrial waste disposal sites or areas where chemical fertilizers are used in large quantities.


3. UV Resistance


With added UV stabilizers, our geotextiles can withstand long - term exposure to sunlight without significant degradation. This makes them suitable for outdoor applications, such as erosion control on slopes that are constantly exposed to the sun or in coastal areas where UV radiation is intense.


4. Easy Installation


Geotextiles are lightweight and flexible, which makes them easy to handle and install. They can be quickly unrolled and placed in the desired location, reducing installation time and labor costs. In large - scale projects, such as highway construction, the ease of installation can significantly speed up the overall project progress.


Applications


1. Soil Reinforcement: Geotextiles are widely used for soil reinforcement in various structures. In embankment construction, they are placed within the soil layers to increase the shear strength of the soil. This helps to prevent slope failures and improve the overall stability of the embankment. In addition, geotextiles can be used in the construction of retaining walls, providing additional support to the soil mass.


2. Agricultural Applications: In agriculture, geotextiles are used for a variety of purposes. They can be used as a weed control fabric, placed on the soil surface to prevent the growth of weeds. This reduces the need for herbicides and helps to conserve soil moisture. Geotextiles are also used in the construction of agricultural drainage systems, ensuring proper drainage for crop growth.


3. Environmental Remediation: In environmental remediation projects, geotextiles are used to contain and treat contaminated soil and water. For example, in the treatment of contaminated groundwater, geotextiles can be used as part of a filtration system to remove pollutants. They can also be used in the construction of landfill covers, preventing the escape of landfill gases and controlling leachate generation.


4. Sports Field Construction: Geotextiles are an essential component in the construction of sports fields. They are used for drainage purposes, ensuring that the playing surface remains dry even after heavy rainfall. Geotextiles also help to improve the stability of the soil under the turf, providing a more consistent and safe playing surface for athletes.

  Pet Continuous Filament Needle Punched Nonwoven Geotextile


Specification Values
Weight (g/m2) 100 150 200 250 300 350 400 450 500 600 800
Weight variation (%) ±4%
Thickness (mm) 1.2 1.6 1.8 2.1 2.4 2.6 2.8 2.9 3.0 3.2 3.4
Width (m) 1 to 6.5m (5.9m for container transportation)
Width deviation (%) ±0.5%
Breaking Strength (≥KN/m) 5 8 11 15 20 22 24 26 28 34 50
Elongation at Break (%) 50% to 90%
CBR Bursting Strength (≥KN/m) 1.0 1.7 2.5 3.0 3.5 3.9 4.3 4.8 5.3 6.2 7.0
Sieve Size (mm) 0.07 to 0.20
Vertical Permeability Coefficient (cm/s) ≤2*10-1
Tear Strength (≥KN/m) 0.15 0.24 0.35 0.39 0.42 0.46 0.50 0.53 0.58 0.65 0.9

                Pet Continuous Filament Needle Punched Nonwoven Geotextile

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Sales manager: Raying Xie
   +86-181-1627-9536
  +86-181-1627-9536
   xieruiqing@shyfem.com
  No.189 Kanggong Rd, Zhujiajiao Industrial Park, Qingpu District, Shanghai China 201713
 
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