BMC Geosynthetics

BMC Geosynthetics

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Staple fibers non woven geotextile

Staple fibers non woven geotextile
Product name : Staple fibers non woven geotextile
Item : OGT001
Details :

Staple Fibers non-woven Geotextile Description:

 

Staple Fibers non-woven geotextile is made of polypropylene staple fibers on cross-laying equipment and needle punched equipment. It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.


Staple Fibers non-woven Geotextile
Specifications:

1) Weight / Mass: 100gsm - 1500gsm  

2) width: Within 8 m  

3) longth: 50-100m/roll (at request)

4) Material: PP / PET 

5) Color: Black , white , grey

6) Manufacturing method: nonwoven


Staple Fibers non-woven Geotextile Features:

Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier

1) Filtration
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.

2) 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.

3 )Adding muscle:
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 earth body stability.

4 )Protection

It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away. 


Technical Parameters 

Item

Art No.

1

2

3

4

5

6

7

8

9

10

11

Unit weight, g/m2

100

150

200

250

300

350

400

450

500

600

800

Weight tolerance, %

-8

-8

-8

-8

-7

-7

-7

-7

-6

-6

-6

Thickness, ≥mm

0.9

1.3

1.7

2.1

2.4

2.7

3.0

3.3

3.6

4.1

5.0

Break 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

CBR 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

Tear strength, ≥kN

0.08

0.12

0.16

0.20

0.24

0.28

0.33

0.38

0.42

0.46

0.60

Width tolerance, %

-0.5

Break elongation, %

25-100

EOS O90, mm

0.07-0.2

Vertical permeability coefficient, cm/s

K×(10-1-10-3)K=1.0-9.9