| atuljani@gayatrigeosynthetics.com |
+91-265-6625569, +91-265-2225569
Specifications
| Product Type | Geomembrane |
| Brand Name | Gayatri Geo |
| Material | Polypropylene, Polyethylene, PVC and HDPE. |
| Condition | Good |
| Place Of Origin | Vadodara,Gujrat |
Additional Information
| Min. Order Quantity | 1000 Square Meter |
| Payment Terms | L/C, T/T |
| Delivery Time | 3 to 4 Week (Min.) |
Geomembranes Essentially impermeable sheets produced from polymeric materials. Geomembranes are manufactured several ways, excluding woven methods as they would leave unacceptably large voids in the material. Suitable materials include PVC, Polypropylene, Polyethylene and HDP.
APPLICATION
Specifications
| Property | Test Method | Nominal Values | ||||
| Thickness, mm | ASTM D 751/1593/5199 | 1 | 1.5 | 2 | 2.5 | 3 |
| 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 | 43134 | 43134 | 43134 | 43134 | 43134 |
| 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 |
