Storage time | Polymer film | Cinnamaldehyde | |||
---|---|---|---|---|---|
0 | 100 | 150 | 200 | ||
0 | BOPP | 3.20qr | 3.19rs | 3.18s | 3.18st |
PE + PES | 3.19rs | 3.16tu | 3.15u | 3.08v | |
5 | BOPP | 3.29hi | 3.29hi | 3.23no | 3.22nop |
PE + PES | 3.29hi | 3.22opq | 3.21pq | 3.20qr | |
10 | BOPP | 3.41a | 3.34bcd | 3.26kl | 3.25lm |
PE + PES | 3.34bc | 3.25lm | 3.25lm | 3.24mn | |
15 | BOPP | – | 3.35b | 3.32ef | 3.31fg |
PE + PES | 3.36b | 3.28ijk | 3.27jk | 3.27jkl | |
20 | BOPP | – | – | 3.33cde | 3.32def |
PE + PES | – | 3.28ij | 3.28ij | 3.28ij | |
25 | BOPP | – | – | – | – |
PE + PES |  | 3.30gh | 3.30gh | 3.30fgh |