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SeparatorsTechnical introduction
The DURVINIL® sheet is manufactured in stabilized polyvinyl chloride without plasticizer; therefore, it perfectly resists acid solutions.The main characteristics of this product are shown in the following table.
| Characteristic | Unit | ASTM | DIN | ISO | Value |
| Specific gravity at 23° C | g/cm | D 792 | 53479 | R 1183 | 1.40-1.42 |
| Tensile properties: modulus of elasticity |
N/mm | D 790 | = | R 178 | 3200 |
| Yield stress |
N/mm | D 638 | 53455 | R 527 | 50 |
| Tensile strenght |
N/mm | D 638 | 53455 | R 527 | 50 |
| Elongation at break |
% | D 638 | 53455 | R 527 | 120-140 |
| Vicat softening point |
°C | D 1525 | 53460 | R 306 | 82-84 |