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Long Fiber Geotextile The Ultimate Solution for Water Conservancy Projects
Long Fiber Geotextile The Ultimate Solution for Water Conservancy Projects
Specifications
Brand Name :
JianYi
Certification :
ISO9001
Place of Origin :
China
Length :
50-200m/roll
Acid And Alkali Resistance :
Excellent
Color :
Black, White，Green,Blue， Custom
Material :
Polyester
Weight :
100-800g/m2
Application :
Road Construction/Drainage/Reinforcement
Width :
1.0-6.6m
Thickness :
≥0.8mm-5.5mm
CBR Burst Strength :
≥0.8-7.9KN
Description

Long Fiber Geotextile The Ultimate Solution for Water Conservancy Projects

Product Introduction
Corrosion resistant filament geotextile is a geotextile specially designed to resist the long-term erosion of various natural soils, moisture and microorganisms. It is mainly made of polyester filament, a material that not only has excellent heat and light resistance, but also maintains stable performance in extreme environments.

Product Properties
Good mechanical properties

  • Excellent water permeability: Thicker and needle-punched, it has good plane drainage and vertical water permeability, and can maintain this performance for many years.

  • Corrosion and Aging Resistance


Product Application
1. Water conservancy projects: such as levees, anti-filtration of slope protection, isolation of channels, anti-seepage, etc.
2. Road, railway, airport: used for foundation isolation, drainage, reinforcement, etc.
3. Port engineering: suitable for soft foundation treatment and reinforcement of retaining walls.
4. Environmental protection works: as filtration, drainage and protection materials.
5. Agricultural breeding: can be used for breeding seepage prevention, isolation of different materials, to prevent pollution.

Comparison of Long Fiber Geotechnical Fabric with Other Geotechnical Fabrics

  • Comparison with short fiber geotechnical fabric raw materials: The raw material for long fiber geotechnical fabric is polyester chips, while the raw material for short fiber fabric is short staple polyester.

  • Comparison of Production Processes: Long fiber geotechnical fabric is produced by melting polyester slices at high temperature into filaments and then needle-punching them into a mesh. In contrast, short fiber geotechnical fabric is made by directly needle-punching short fibers of polyester into a mesh.

  • Comparison of Product Performance Indicators: Long fiber geotechnical fabric outperforms short fiber geotechnical fabric in terms of breaking strength and other indicators.

  • Product Price Comparison: The price of long fiber geotechnical fabric of the same standard is generally higher than that of short fiber geotechnical fabric.


Product Specification and Technical Index(GB/T 17639—2023)

Item

Index
Nominal strength/(KN/m)
6 9 12 18 24 30 36 48 54
1.00 Longitudinal And Transverse Tensile Strength(KN/m≥) 6.0 9.0 12.0 18.0 24.0 30.0 36.0 48.0 54.0
2.00 Elongation Under Maximum Load In Vertical And Horizontal Direction(%) 30~80
3.00 CBR Burst Strength ( KN≥) 0.9 1.6 1.9 2.9 3.9 5.3 6.4 7.9 8.5
4.00 Tearing Strength (KN,≥,LD/TD) 0.15 0.22 0.29 0.43 0.57 0.71 0.83 1.10 1.25
5.00 Sieve SizeO90,O95 (mm) 0.05~0.30
6.00 Vertical Permeability Coefficient (cm/s) Kx(10ˉ1-10ˉ3) K=1.00-9.90
7.00 Width Variation　(％≥) -0.5
8.00 Weight Variation (%≥) -5
9.00 Thickness Deviation Rate(%≥) -10
10.00 Coefficient Of Thickness Variation(%≤) 10
11.00 Dynamic Punch Hole Diameter(mm≤) 37.0 33.0 27.0 20.0 17.0 14.0 11.0 9.0 7.0
12.00 Longitudinal And Transverse Breaking Strength(KN)≥ 0.3 0.5 0.7 1.1 1.4 1.9 2.4 3.0 3.5
13.00 Uv resistance (Xenon Arc Lamp Method) Vertical And Horizontal Strength Retention(%≥) 70
14.00 Uv resistance (Fluorescent UV Lamp Method) Vertical And Horizontal Strength Retention(%≥) 80
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Long Fiber Geotextile The Ultimate Solution for Water Conservancy Projects

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Product Detail
Brand Name :
JianYi
Certification :
ISO9001
Place of Origin :
China
Length :
50-200m/roll
Acid And Alkali Resistance :
Excellent
Color :
Black, White，Green,Blue， Custom
Contact Supplier
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Long Fiber Geotextile The Ultimate Solution for Water Conservancy Projects

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
1 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
30000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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