TU 2211-136-05786801-2006
Product obtained by copolymerization of propylene with ethylene in presence of complexmetalorganic catalysts.
It incorporates very high long-termthermal stability, increased thermal-oxidative degradation resistance when PP is produced, processed and PP-made articles are exploited.
Application: water supply pressure pipes, class PPR80.
| Value | Test Method | |
|---|---|---|
| 1. Flow-melt index, g/10 min, within the range at 2.16 kg/230°С |
0.2-0.4 | ASTM D 1238/L |
| 2. Flexural modulus, MPa, min | 850 | ASTM D 790 |
| 3. Izod impact strength at -20 °C, J/m, min | 40 | ASTM D 256 |
| 4. Tensile strength, MPa, min | 27 | ASTM D 638 |
| 5. Ultimate tensile elongation, %, min | 11 | ASTM D 638 |
