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Long Fiber

Long Fiber


Long Fiber Non Woven Geotextile

Filament spunbond needle punched geotextile make through polyester filament net and the solidifying method, its fiber array three-dimensional structure. Beside hasthe good mechanical properties,but also has good vertically and horizontally to the draining water performance,extends the performance, the penetrating quality and the filtering quality and high bears the acid and alkali, to bear the aging and so on good chemical properties.

Long Fiber Long Fiber

Specification

NO.

      

Item

Technical Specification(GB/T17638-1998)

      

Note

100

150

200

250

300

350

400

450

500

600

800

1

Unit Weight Variation,%

-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

Width Variation, %

-0.5

4

Breaking Strength,  KN/m ≥

4.5

7.5

10.5

12.5

15

17.5

20.5

22.5

25.0

30.0

40.0

MD and TD

5

Breaking Elongation, %

40-80

6

CBR Mullen

     Burst Strength  KN≥

0.8

1.4

1.8

2.2

2.6

3.0

3.5

4.0

4.7

5.5

7.0

 

7

Sieve Size, mm

0.07~0.2

 

8

Vertical Permeability Coefficient

K×(10-4~10-3)cm/s

K=1.0~9.9

9

Tear Strength   KN≥

0.14

0.21

0.28

0.35

0.42

0.49

0.56

0.63

0.70

0.82

1.10

MD and TD

Long Fiber Long Fiber

Long Fiber Long Fiber

Long Fiber Long Fiber

Long Fiber 2017-7-14 This article is read 585 times
nex:Polyester PET Non Woven GeotextilePre:PP Biaxial Geogrid
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