Review Article
Food Packaging Permeability Behaviour: A Report
Table 2
Relative value of permeabilities for the most commercial polymer (no-dimensional value).
| | Polymer | N2 | O2 | CO2 |
| | Polystyrene sheet | 1 | 2.6 | 10.4 | | LLDPE | 1 | 3.1 | 11.1 | | LDPE | 1 | 3.1 | 10.7 | | HDPE film | 1 | 3.2 | 11.9 | | PP film | 1 | 4.3 | 13.6 | | Nylon 6 film | 1 | 3.4 | 18.4 | | PET film | 1 | 3.6 | 17.8 |
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