| Pipe Grade | Unit | Test Method | Pipe Grade |
|---|---|---|---|
| Color | Visual Estimation | Black | |
| Density | g/cm3 | ASTM D792 | 0.95 |
| Melt Index | g/10min | ASTM D1238 | 1.3 (190℃,5kg) |
| Tensile strength at yield | kgf/cm2 | ASTM D638 | 230 |
| Tensile strength at break | kgf/cm2 | ASTM D638 | 240 |
| Elongation at break | % | ASTM D638 | 250 |
| Izod impact strength(notched) | kg-cm/cm | ASTM D256 | 18 |
| Hardness | Shore D | ASTM D2240 | 66 |
The values quoted here are typical of the grade, however, it is important to recognize that some variation around these values is to be expected as a result of uncertainties associated with measurement of the specific property and due to the normal variation encountered during the manufacturing process.
