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PVC Geo-membrane

Specification: 0.75-2.5mm Size: L50-150m* W 1-6m Material: PET, PP Model: HLSGF Standard: ASTM Certificate: ASTM, ISO
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PVC waterproof Geo-membrane is widely applied in vacuum pre-loading project, which is used for create a negative pressure, and in avail of this physical performance, cooperates with the vacuum pre-loading equipment, to drain out the pore water from the soil. So that to accelerate the soil consolidation.  


a. Chemical and biological erosion resistance;

b. Available apply in temperature range;

c. High tensile strength

d. Anti-tearing, anti-erosion, anti-seepage 

f. Excellent waterproof and low coefficient of thermal expansion, flexibility 


a). Ground Improvement projects; 

b). Airport projects;

c). Railway projects;

d). Road projects.


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No.

Item

Test Method

Test Value

1

Thickness(mm)

ASTM D5199

0.5

0.75

1.0

1.25

1.5

2.0

2.5

3.0

2

Density (g/cm2)

ASTM D1505

0.939

3

Tensile Propensities

4

Yield Strength(N/mm)

ASTMD6693

7

11

15

18

22

29

37

44

5

Break Strength(N/mm)


13

20

27

33

40

53

67

80

6

Yield Elongation %

Type IV

12

7

Break Elongation %


700

8

Tear Resistance/N

ASTM D1004

62

93

125

156

187

249

311

374

9

Puncture Resistance/N

ASTM D4833

160

240

320

400

480

640

800

960

10

Stress Crack Tesistance/h

ASTM D5397

300

11

Carbon Black

12

Carbon Black Content %

ASTM D1603

2.0-3.0

13

Carbon Black Dispersion

ASTM D5596

Carbon black dispersion

14

Oxidative Induction Time(OIT)

15

Standard OIT/min

ASTM D3895

100

16

High Pressure OIT/min

ASTM D5885

400

17

UV Resistance

18

Standard OIT retained after 1600 hrs

ASTM D3895

50

19

High pressure OIT retained after 1600 hrs

ASTM D5885

50


No.

Item

Description

1

Thickness

0.12mm-4.0mm

2

Length

50m/roll,100m/roll,150m/roll or as your choice

3

Width

2.0m-8.0m or as your choice

4

Color

White/Black/Blue/Green, mainly black

5

Material

PVC

6

Delivery port

China

7

Package:

Woven bag or as customers requests

8

Product time

2-20 days


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