Base material is the first decision in a metallized film brief, but it should be made in the context of the finished structure.
PET, BOPP, CPP, and PE bring different starting points for flexibility, stiffness, sealing, printing, lamination, and application design. The right question is not which material is best in isolation, but which role the film must play in the final construction.
Start with the application, the conversion process, and the target performance. Then use the material choice to narrow the route, treatment, and roll specification.
Discuss this with Vmmet →