Aluminum Foil vs. Metallized PET: Which Barrier Material Is Right for Your Packaging?
Aluminum Foil vs. Metallized PET: Which Barrier Material Is Right for Your Packaging? When designing flexible packaging, choosing a barrier material is rarely just a technical decision. It directly affects product shelf life, packaging cost, production efficiency, and ultimately customer satisfaction. Among the many barrier materials available today, Aluminum Foil (AL) and Metallized PET (MPET) […]
