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| condition | amorphous PLLA | semicrystalline PLLA α′-crystals | semicrystalline PLLA α-crystals |
|---|---|---|---|
| temperature of the feeder/injection zone (°C) | 190/195 | 190/195 | 190/195 |
| injection holding time (s) | 15 | 15 | 15 |
| injection pressure (bar) | 80 | 80 | 80 |
| molding temperature (Tmold) (°C) | 50 | 95 | 110 |
| molding time (tmold) (min) | <1 | 15–30–40–50 | 5–10–15–20 |
