| abstract |
A multi-layer thermoformed, translucent pharmaceutical and food packaging blister container consisting of a substrate of 100 to 1000 microns thickness of food grade poly vinyl chloride [PVC], and a metallized layer of thickness 0.02 to 0.2 microns provided at least on one side of the said substrate and at least one to 250 microns thick food and pharmaceutical grade polymeric layer provided at least on one side of the substrate, having opacity in the range of between 39 % to 100 % as compared to a non metallized container which allow better visual inspection abilities. |