TitleProduct

Polyester Geotextile Nonwoven Fabric

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-12 01:22

  • Browse the number:

    249

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Company Profile

Laiwu Trustworthy Import and Export Co., Ltd.

By certification [File Integrity]

Contact:Mr. Wyatt(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website: http://trustworthy-supplier.china-mdf.com/

Product Details

Polyester Geotextiles material

1. Application of geotextiles: 

A: Filtration
It can be the filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely. 
B: Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different
Granule pathway from the groundsill or other buildings. 
C: Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability. 
D: Protection
It prevents the bank from being washed out, protects the bank and the
Bottom, prevents the water and soil from being washed away. 
2. Technical Properties

No. 

Item

Specification

Note

Mass per square meter g/m2

100

150

200

250

300

350

400

450

500

600

800 

 

1

Weight Variation %

-8

-8

-8

-8

-7

-7

-7

-7

-6

-6

-6 

 

2

Thickness mm ≥

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

3

Width Variation %

-0.5 

 

4

Breaking Strength KN/m

2.5

4.5

6.5

8.0

9.5

11.0

12.5

14.0

16.0

19.0

25.0

MD and CD

5

Elongation at Break %

25 ~ 100 

 

6

CBR Mullen Burst Strength KN≥

0.3

0.6

0.9

1.2

1.5

1.8

2.1

2.4

2.7

3.2

4.0 

 

7

Sieve Size 090 mm

0.07 ~ 0.2 

 

8

Vertical Permeability Coefficient cm/s

K× (0.1 ~ 0.001)

K=1.0-9.9

9

Tear Strength KN ≥

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.6

MD and CD

Needle punched geotextile after treatment method
Singeing, Calendar, Heat-setting, the film cover, steep glue setting. Shell membrane surface treatment