Table 3.
Blends | Torque (N·cm) | MVR (cm3/10 min) | MFR (g/10 min) |
---|---|---|---|
PLA a | - | 4.4 ± 0,1 | 5.0 ± 1 |
PBS a | - | 10.3 ± 0.3 | 10.8 ± 0.3 |
Extruded PLA | 161 ± 5 | 6.4 ± 0.5 | 6.7 ± 0.5 |
PLA + 2% PS | 183 ± 4 | 5.6 ± 0,2 | 6.2 ± 0.4 |
F1 | 68 ± 5 | 22 ± 2 | 24 ± 2 |
F2 | 73 ± 6 | 11.8 ± 0.9 | 12.4 ± 0.9 |
F3 | 73 ± 9 | 8.7 ± 0.6 | 9.4 ± 0.6 |
a PLA and PBS are the not processed granules of pure polymers.