Table 2.
Code names, used amounts of poly(vinyl)alcohol (PVOH) and ZnO/NaMt hybrids, % nominal contents in ZnO/NaMt nanohybrids, and extrusion processing conditions for all prepared active films.
| Samples Code Names | PVOH (g) | ZnO/NaMt*(g) | %ZnO Content | %NaMt Content | Extrusion Process | ||
|---|---|---|---|---|---|---|---|
| T (°C) | Speed (rpm) |
Time (min) |
|||||
| PVOH/ZnO/NaMt-4 | 4.85 | 0.15 | 2.4 | 0.6 | 190 | 100 | 10 |
| PVOH/ZnO/NaMt-2 | 4.85 | 0.15 | 2.0 | 1.0 | 190 | 100 | 10 |
| PVOH/ZnO/NaMt-1 | 4.85 | 0.15 | 1.5 | 1.5 | 190 | 100 | 10 |
| PVOH/ZnO/NaMt-0.7 | 4.85 | 0.15 | 1.2 | 1.8 | 190 | 100 | 10 |
| PVOH/ZnO/NaMt-0.5 | 4.85 | 0.15 | 1.0 | 2.0 | 190 | 100 | 10 |
| PVOH/ZnO/NaMt-0.4 | 4.85 | 0.15 | 0.86 | 2.14 | 190 | 100 | 10 |
| PVOH/NaMt | 4.85 | 0.15 | 0.0 | 3.0 | 190 | 100 | 10 |