Description:
<jats:title>Abstract</jats:title>
<jats:p>Polymer nanocomposites as multilayered and single layer are used as barrier protection for the entry of UV and moisture. Here the polymer nanocomposites with novel nanoflakes are simulated with the optimized geometry of nanoflakes. The barrier properties are verified with the change in width of the dispersed nanoflakes of polymer matrix. The optimization of the copper nanoflakes is investigated and studied using two model with different dimensions of the nanoflakes in the polymer nanocomposite. The diffusivity flux at the interface of air and the polymer matrix varies from 5×10<jats:sup>-12</jats:sup> mol/(m <jats:sup>2</jats:sup>s) and 4 ×10 <jats:sup>-5</jats:sup> mol/(m <jats:sup>2</jats:sup>s) for the models proposed.</jats:p>