Table 3.
Transmission rates of tested gases: oxygen, nitrogen, and carbon dioxide. Different superscript letters (a,b,c,d,e) in each column indicate significant differences (p < 0.05).
| Sample | Oxygen (mL·mm·min−1·m−2) |
Nitrogen (mL·mm·min−1·m−2) |
Carbon Dioxide (mL·mm·min−1·m−2) |
|---|---|---|---|
| PLA | 39.24 ± 5.47 a | 155.91 ± 5.59 a,c | 0.30 ± 0.01 a |
| PLA/CCNF 99:1 | 85.48 ± 2.93 a | 320.46 ± 13.44 a,b | 0.76 ± 0.39 a |
| PLA/CCNF 96:4 | 63.00 ± 2.11 a,b | 235.65 ± 7.50 a,b,c | 0.55 ± 0.20 b |
| PLA/CCNF/0.25AgNPs 99:1 | 50.58 ± 4.09 a | 189.55 ± 11.11 b | 0.64 ± 0.13 c |
| PLA/CCNF/0.25AgNPs 96:4 | 66.58 ± 3.44 a,c | 246.81 ± 9.47 a,b,c | 0.80 ± 0.15 a |
| PLA/CCNF/2AgNPs 99:1 | 47.95 ± 1.36 a,d | 182.07 ± 4.49 c | 0.31 ± 0.01 a,b,c,d |
| PLA/CCNF/2AgNPs 96:4 | 49.00 ± 3.25 a,e | 183.16 ± 12.98 a,b,c | 0.34 ± 0.03 d |