| 摘要 |
<p>A five-layered packaging film comprises (a) an outer layer, (b) an adhesive layer, (c) a core layer, (b) an adhesive layer and (d) an inner layer in the order of lamination. The five-layered packaging film of the present invention is favorable in transparency, surface lustre, gas-barriering property. Further, the film has good thermoformability, heat-sealability and suitable shrinkability.</p> |
