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Society of Vacuum Coaters 56th (2013) Annual Technical Conference Proceedings
In the field of packaging, barrier layers are functional films, which can be applied to polymeric substrates with the objective of enhancing their end-use properties. For food packaging applications, the packaging material is required to preserve packaged food stuffs and protect them from a variety of environmental influences, particularly moisture and oxygen ingress and UV radiation. Aluminum metallized films are widely used for this purpose. More recently, transparent barrier coatings baseddoi:10.14332/svc13.proc.1060 fatcat:4ji4o4rqtnb5tki7cd7c26ffby