Patent ID: 7798379

Claim:
A fitment, for use on a flexible container for use in aseptic packaging, said fitment, comprising: (A) a spout member having a first end and a second end, and defining a passageway therebetween, said second end having a flange for attachment of said spout member to a flexible container; and (B) a plug member having a body portion being sized to be received within said passageway of said spout member and a flange for attaching said plug member to said flexible container; wherein said body portion of said plug member has an upper surface portion that is substantially planar and lies adjacent to, and in sealing engagement with, said first end of said spout member when said plug member is received within said passageway of said spout member and said plug member having at least one additional seal with said spout member in close relationship to the second end of said spout member; wherein said upper surface portion of said body portion of said plug member is made of a first material comprising an elastomer, and said plug member is made of a second material comprising a plastic, said first material having a higher melting point than said second material.