| 摘要 |
Push-through blister backing laminates providing a laser-scored outer layer and a metal substrate layer, and methods of making such laminates are disclosed. The laser-scored blister backing may allow for the use of a reduced amount of metal substrate as compared to blister backing that is not laser scored. The laser-scored push-through blister backing laminate may include a first, laser-scored outer layer, and a push-through metal layer such that the laminate functions as a push-through blister backing when it is applied to a blister film.
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