Filament spunbond nonwoven geotextile
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.

Filament spunbond nonwoven geotextile

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FREQUENTLY ASKED QUESTIONS

What types of geotextiles are there?

Geotextiles can be divided into two categories according to the manufacturing method: non-woven (non-woven) fabrics and woven (woven) geotextiles. Geosynthetics also include geomembranes, special geosynthetics, composite geosynthetics, etc.

What specifications are there for geotextiles?

Generally, the specifications are distinguished by the mass per unit area. Commonly used specifications are pet200g, pet300g, pet400g, etc. At the same time, its thickness, width, etc. also have different specifications.

What are the colors of geotextiles?

Common ones are white, black, green and gray.

What are the tensile strength and elongation of geotextiles?

The tensile strength and elongation of geotextiles of different specifications will be different. The specific values ​​can be referred to the product description or test report.

How is the price of geotextiles calculated?

The price is usually affected by many factors such as material, specification, production process, market supply and demand, and is generally calculated as a unit price per square meter.

BENEFITS & FEATURES

Quality product
Competitive pricing
Customized solutions
Fast delivery
General Service
Environmental friendly

SPECIFICATIONS

               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