Table 2 Processing conditions for the extrusion of PHB/GUM composites
From: Compatible composites filaments based on PHB/starch for 3d printing via fused deposition modeling
Temperature (ºC) | Pre-heating time (min) | Feed screw speed (RPM) |
|---|---|---|
160 ± 5 | 25 | 20 |
170 ± 5 | 25 | 20 |
180 ± 5 | 25 | 35 |