Table 4.
Crossover frequency and crossover moduli values for PLA, and PLA/Rosemary blends.
| Crossover Characteristic | PLA | PLA/0.25R | PLA/0.5R | PLA/0.75R |
|---|---|---|---|---|
| ω (s−1) | 96.37 | 273.3 | 363.3 | 411.4 |
| t (s) | 10.38 | 3.66 | 2.75 | 2.43 |
| G’ = G" (MPa) | 144.5 | 146.9 | 145.2 | 145.4 |
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