Sealing disc and film composite for a closure of a container

摘要

Disclosed is a film composite which serves as a closure for use with a container (10) having an opening (11) that is delimited by a peripheral edge. The film composite (30) is comprised of several layers. An adhesive layer (32) is arranged between both of the top two layers (31, 33) at least over a partial surface. The uppermost layer (33) comprises an upwardly projecting fold (40).