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Composite Film Assemblies Having Sealing And Barrier Properties For Use As In-Mold Labels, Articles With In-Mold Labels, And Methods Of Making Same
Composite Film Assemblies Having Sealing And Barrier Properties For Use As In-Mold Labels, Articles With In-Mold Labels, And Methods Of Making Same
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机译:具有模内标签的具有密封和阻隔性能的复合膜组件,具有模内标签的物品及其制造方法
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摘要
Composite film assemblies, in-mold label formed from the composite film assemblies, and articles incorporating in-mold labels. Film assemblies according to embodiments of the invention include multi-layer or composite films that include one or more optional layers of a barrier material sandwiched between films, such as heat sealable films. The composite films can be used to form labels in standard in-mold labeling processes such that standard robotics, molds, and materials can be used. The composite film assembly can seal on itself or other similar compatible films when overlapped such that a complete overlap seam is formed without edge lift or curl. The composite film assembly can be tailored to have certain barrier properties depending on the end-use application of the molded article, such as packaging of consumable products.
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