Metallized laminate material with superior barrier performance

Abstract

Embodiments of a laminate material comprise: a first substrate comprising a first polyethylene (PE)-based film and a first metalized layer disposed on at least one surface of the first PE-based film; a second substrate comprising a second PE-based film and a second metalized layer disposed on at least one surface of the second PE-based film; and an adhesive layer adhering the first substrate to the second substrate, the adhesive layer disposed between the first and second metalized layers, wherein the laminate material has greater than 90 wt. % PE based on the total weight of the laminate material. Further embodiments are directed to articles comprising the laminate materials and methods of making the laminate material.

Dependencies are inferred from the claim text.