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Melting temperature (Tm) obtained from second heating endotherm and crystallization temperature (Tc) of the PP, TPO blends and composites.
| Sample | Tm, EOC (°C) | Tm, PP (°C) | Tc, EOC (°C) | Tc, PP (°C) |
|---|---|---|---|---|
| PP a | - | 164 | - | 122 |
| PP-15GNP | - | 165 | - | 133 |
| PP-20EOC | 60 | 165 | 34 | 119 |
| PP-20EOC-15GNP | 58 | 167 | 32 | 126 |
| PP-40EOC | 61 | 164 | 39 | 120 |
| PP-40EOC-15GNP | 59 | 165 | 36 | 126 |
aCorresponds to PP/PP-g-Py 90/10.
