Geotextile
Geotextile

Filament spunbond nonwoven geotextile
Filamentary spunbond nonwoven geotextile is a nonwoven geosynthetic material made of continuous filaments through a spunbond process. Because it is composed of continuous filaments, its tensile strength and tear strength are relatively high, and it can withstand greater stress and strain, and can effectively resist the effects of soil and other external loads in geotechnical applications.
Tel : +86 15563581786
Whatsapp : +86 15563581786
Email :info@dingrunmaterial.com

Product Description

It is manufactured through a filament spunbond nonwoven process and has the following salient features:

High strength: The structure of the filament gives it excellent tensile strength and can withstand large external forces and loads. For example, in large-scale filling projects, it can effectively prevent the tensile deformation and rupture of soil.

Good uniformity: The production process ensures uniform performance of the material in all directions, ensuring stability and reliability in engineering applications.

Excellent corrosion resistance: It can maintain stable performance for a long time under various harsh environmental conditions and is not corroded by chemicals such as acids and alkalis. Excellent performance in land remediation projects in some chemically contaminated areas.

Filament spunbond nonwoven geotextiles have a wide range of applications:

In road works:

It is used to strengthen the base layer, improve the load-bearing capacity of the road, and reduce uneven settlement of the road surface.

Acts as an isolation layer to prevent mutual interference between different material layers.

In water conservancy projects:

Used for anti-seepage treatment of reservoirs and channels, effectively reducing leakage losses of water resources.

As a slope protection material, it enhances the erosion resistance of river banks and embankments.

In the field of environmental protection:

Used to cover and isolate landfills to prevent the spread of harmful substances.

               Ltem

                                           Value

Specification

100

150

200

300

400

500

600

800

Thickness mm

0.8

1.2

1.6

2.2

2.8

3.4

4.2

5.5

Longitudinal and transverse rupture strength(KN/M)

4.5

7.5

10.0

15.0

20.0

25.0

30.0

40.0

Intensty corresponding to the standard vertical and horizontal elongation(%)

40~80

CBR bursting strength(KN)

0.8

1.6

1.9

2.9

3.9

5.3

6.4

7.9

Vertical and horizontal tear(KN)

0.14

0.21

0.28

0.42

0.56

0.70

0.82

1.10

Sieve size O(mm)

0.05~0.20

Vertical Pemeability Coefficient

K*(10-1~10-3)

K=1.0~9.9cm/s

Width Variation %

-0.5

Deviation of mass per unit area

-5

详情页_01.jpg

详情页_02.jpg

详情页_03.jpg

详情页_04.jpg

详情页_05.jpg

详情页_06.jpg

详情页_07.jpg

详情页_08.jpg

详情页_09.jpg

详情页_10.jpg


Products Recommended

Message

Submit