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Composite Membrane

Brand :Lover

Product origin :China

Delivery time :10days

Supply capacity :100000m2 per day

Composite Membrane


Composite Membrane Description:

1.One piece of geotextile and one piece of membrane;Weight of base geotextile: 100-1000g/m2;

   Thickness of geomembrane: 0.1-1.5mm.

2.Two piece of geotextiles and one piece of membrane;Weight of base geotextile: 80-600g/m2

   Thickness of geomembrane: 0.2-1.5mm.

3.One piece of geotextile and two pieces of membranes;Weight of base geotextile: 100-1000g/m2;Thickness of geomembrane: 0.1-0.8mm.

4. Multi-layers:Weight of base geotextile: 100-1000g/m2;Thickness of geomembrane: 0.1-0.8mm.


Composite Membrane Specification:

Item

Specification

Nominal breaking

Strength

(KN/m)

5

7.5

10

12

14

16

18

20

1

Width

Variation

%

-1.0

2

Breaking

Strength

KN/m≥

5

7.5

10

12

14

16

18

20

3

Elongation

At Break

(MD/CD)%

30-100

4

CBR

Mullen

Burst

Strength

KN≥

1.1

1.5

1.9

2.2

2.5

2.8

3.0

3.2

5

Hydraulic pressure

/Mpa

As table 2

6

Vertical 

Permeability

Coefficient

cm/s

According to request

7

Tear 

Strength 

KN≥

0.15

0.25

0.32

0.40

0.48

0.56

0.62

0.70

8

Peel strength

(N/cm)

6

 

Item

Thickness of geomembrane/mm

0.2

0.3

0.4

0.5

0.6

0.7

0.8

1.0

Hydraulic

Pressure/Mpa

Geotextile+

Geomembrane

0.4

0.5

0.6

0.8

1.0

1.2

1.4

1.6

Geotextile+

Geomembrane+Geotextile

0.5

0.6

0.8

1.0

1.2

1.4

1.6

1.8

 

Composite Membrane Usage:

Widely used in dam, traffic tunnel, road, airport, drainage, housing, environmental protection and many other fields for waterproof protection, reinforcement etc.


Composite Membrane Properties:

Flexibility is good, except of a geotextile’s isolation, drainage, reinforcement, protective functions, it is also impermeable.

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Product Tag Composite Membrane
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