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Filament Geotextile Nonwoven needle punched Long Fiber

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    Filament Geotextile Nonwoven needle punched Long Fiber

    ●Excellent heat and light resistance:Even if exposed to an environment close to 20℃ for a short time, the performance remains almost unchanged.

    ●Long-term corrosion resistance:After a large number of experiments and practical verification, filament geotextiles have long-lasting corrosion resistance.

    ●Excellent drainage performance:Effective drainage, keeping the soil dry and improving stability.

    ●Comprehensive soil protection:Provide effective protection and reinforcement for various natural soils, moisture and microorganisms.

    ●A variety of specifications are available:The width is generally 3-6 meters, the length is 5-200 meters, and the weight range is between 100g and 800g to meet different needs. (Support customizable)

      Production Line Process and Laboratory

      Our company adopts latest domestic production equipment.
      In order to ensure 100% product pass rate, quality control department of the company to implement the production line inspection and random inspection of finished products, for the quality of product of the “Zhonglong” brand to provide double insurance.
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      • Filament Geotextile Nonwoven needle punched Long Fiber detail (1)k8m
      • Filament Geotextile Nonwoven needle punched Long Fiber detail (2)a4b
      • Filament Geotextile Nonwoven needle punched Long Fiber detail (3)94c

      Specifications of Product

      Unit Weight

      100g/㎡~800g/㎡,*Customizable

      Raw material

      PP (polypropylene fiber),PET (polyester fiber)

      Color

      White,*Customizable

      Width/Roll

      3m~6m,*Customizble

      Length/Roll

      50m,100m,150m,200m,*Customizable

      Technical Parameter

      GB/T 17639-2008

      No.

      Item

      Index

      Specifications  (g)

      100

      150

      200

      250

      300

      350

      400

      450

      500

      600

      800

      1

      Deviation rate of mass per 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

      Deviation rate of width %

      -0.5

      4

      Longitudinal and transverse fracture strength KN/m                      ≥

      4.5

      7.5

      10.0

      12.5

      15.0

      17.5

      20.5

      22.5

      25.0

      30.0

      40.0

      5

      Elongation at break %

      40~80

      6

      CBR Bursting strength %                          ≥

      0.8

      1.4

      1.8

      2.2

      2.6

      3.0

      3.5

      4.0

      4.7

      5.5

      7.0

      7

      Equivalent aperture O90(O95) mm

      0.07~0.2

      8

      Vertical permeability coefficient cm/s

      K×(10-1-10-3), k=1.0-9.9

      9

      Longitudinal and transverse tearing strength KN                         ≥

      0.14

      0.21

      0.28

      0.35

      0.42

      0.49

      0.56

      0.63

      0.70

      0.82

      1.10

      Characteristics of Product

      • 1. Heat resistance
        2. Light resistance
        3. Corrosion resistance
        4. Permanent isolation effect
        5. Good filtration performance
      • 6. Reliable drainage performance
        7. Good protection performance
        8. Reinforcement performance
        9. Simple installation
        10. Convenient to use

      Scope of Application

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