Table 4.
Isobutyl-4-hydroxybenzoate release rates in the 3 different simulants at 23°C.
| Migration rate from (%) | 95% ethanol | 50% ethanol | 10% ethanol |
|---|---|---|---|
| LLDPE | 32 ± 7 | 33 ± 7 | 19 ± 3 |
| PP | 72 ± 9 | 82 ± 4 | 55 ± 5 |
| EVA | 101 ± 1 | 104 ± 4 | 72 ± 1 |
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