Waterproofing composite geomembrane - RZ

Composite geomembrane:, 1. one layer geotextile, one layer geomembrane, 2. specification:300g/square meter -1800g/square meter - details see: https://www.buildingsupplieshub.com/waterproofing-composite-geomembrane-10057679
Type: GeomembranesPlace of Origin: Shanghai China (Mainland)Brand Name: RenzhongModel Number: RZ
Material: HDPE,LDPE,LLDPE,PVC,EVAgeotextile: whitegeomembrane: black or white 
Waterproofing composite geomembrane
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Composite geomembrane:

Item: One geotextile one geomembrane
Two geotextiles one geomembrane

Technical Parameter:

Item
Unit
One geotextile one geomembrane
Two geotextiles one geomembrane
Density
g/m2
300
400
500
600
460
740
1060
1500
1650
Thickness of geomembrane
mm
0.2
0.2
0.3
0.35
0.25
0.3
0.33
0.55
0.8
Product Breadth
m
4~6
Tensile Strength
Vertical Pull
N/5cm
330
500
600
750
580
7000
1000
1620
1830
Vertical Stretch
%≥
40
40
40
40
40
40
40
40
40
Horizontal Pull
N/5cm
250
500
500
600
480
920
910
1300
1450
Horizontal Stretch
% ≥
50
50
50
50
50
50
50
50
50
Trapezoidal Tear
Vertical Tear
KN
0.18
0.4
0.44
0.48
0.35
0.55
0.6
0.785
0.846
Horizontal Tear
KN
0.17
0.3
0.4
0.41
0.3
0.51
0.57
0.707
0.769
CBR Bursting
KN
1.0
1.6
1.8
1.9
1.8
2.5
3.2
4.93
5.32
Impermeability resistance Strength
Mpa24
0.4
1.5
0.55
0.6
0.4
0.8
1.1
1.1
1.5
Impermeability Coefficient
cm/s
≤ AX10-11
Fabric Type & Layout
Uniform acupuncture polyester geotextile, unit mass of the cloth can according to the design requirement.
Chemical Resistance
Tensile strength substantially constant after soaking in 5% acid, alkali and salt solutions for 24 hours.
Freezing Resistance
According to international film flexible test method, no cracks at standard -20°C
Remarks
Can be designed and produced according to users’ requirements,racking strength ≥6N

Performance:

Good permeation resistance
Good pierce resistance
Good alkaline and acid corrosion resistance
Good expansion and wear resistance
Good adhesion

Application:

Dam, railway, road, civil engineering, drainage project

Certificate:

Packaging Detail:plastic film
Delivery Detail:1-7 days after receive down payment

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