Gayatri Polymers & Geosynthetics
- Products
- Geomembrane
- Geomembrane
Product Range
Fact Sheet
- Location:Gujarat, India
- Year of Establishment:1999
- Business Type:Manufacturer, Distributor / Wholesaler, Business Services
- Main Products:Geo Textiles,Geo Grids,Geonets,Geomembranes,Geocomposites,Geosy
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Product Details
Type
GeomembraneMaterials
PolymericThickness
1.0 - 2.5 mmDensity
0.94g/ccStrength at Break
Max 103 N/mmStrength at Yield
Max 50 N/mmElongation at Break
800 %Elongation at Yield
15 %Suitable materials
PVC, Polypropylene, Polyethylene and HDPEUsed for
Road Work, Water ReservoirApplications
Hazardous Solid Waste Land Filled, Municipal Solid Waste Land FilledPrimary Function
Impervious barrierTear Resistance
445 %Puncture Resistance
800
Technical Specifications
|
Property |
Test Method |
Nominal Values |
||||
|
Thickness, mm |
ASTM D 751/1593/5199 |
1.0 |
1.5 |
2.0 |
2.5 |
3.0 |
|
Density, g/cc |
ASTM D 792/1505 |
0.94 |
0.94 |
0.94 |
0.94 |
0.94 |
|
Strength at Break, N/mm |
ASTM D 6693, Type IV |
34 |
52 |
69 |
86 |
103 |
|
Strength at Yield, N/mm |
ASTM D 6693, Type IV |
16 |
25 |
33 |
41 |
50 |
|
Elongation at Break, % |
ASTM D 6693, Type IV |
750 |
800 |
800 |
800 |
800 |
|
Elongation at Yield, % |
ASTM D 6693, Type IV |
15 |
15 |
15 |
15 |
15 |
|
Tear Resistance, N |
ASTM D 1004 |
146 |
222 |
293 |
369 |
445 |
|
Puncture Resistance, N |
FTMS 101, Method 2065 |
267 |
400 |
533 |
667 |
800 |
|
Carbon Black Content, % |
ASTM D 1603 |
2-3 |
2-3 |
2-3 |
2-3 |
2-3 |
|
Carbon Black Dispersion |
ASTM D 3015 |
A1/A2 |
A1/A2 |
A1/A2 |
A1/A2 |
A1/A2 |
|
Dimensional Stability, % (each direction) |
ASTM D 1204, 100°C 1hr |
±1 |
±1 |
±1 |
±1 |
±1 |
|
Environmental Stress Crack Resistance, hr |
ASTM D 1693, Cond. B |
>2000 |
>2000 |
>2000 |
>2000 |
>2000 |
|
Low Temperature Brittleness, °C |
ASTM D 746, Cond. B |
<-84 |
<-84 |
<-84 |
<-84 |
<-84 |
|
Oxidative Induction Time, minutes |
ASTM D 3895, 200°C Pure O2, 1 atm |
100 |
100 |
100 |
100 |
100 |
|
Ozone Resistance |
ASTM D 1149, 7 days 100ppm |
No Cracks |
No Cracks |
No Cracks |
No Cracks |
No Cracks |
|
Water Absorption, % wt. change |
ASTM D 570 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
|
Moisture Vapour Transmission, g/m² |
ASTM E 96 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
|
Melt Flow Index, g/10 minutes |
ASTM D 1238, Cond. 190/2.16 |
<=1.0 |
<=1.0 |
<=1.0 |
<=1.0 |
<=1.0 |
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