RE-SEALABLE LID MATERIAL AND RE-SEALABLE CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a re-sealable lid material having superior temporary sealability and re-sealability, and a re-sealable container equipped with the re-sealable lid material and a container body.;SOLUTION: In the re-sealable lid material comprising a laminated material, which is obtained by laminating a polymer film layer to the surface of the thermoplastic resin layer of a three-layered film constituted by successively laminating the thermoplastic resin layer, a pressure-sensitive adhesive layer and a sealant layer, or a laminated material which is obtained by successively laminating the polymer film layer and the outermost surface polymer layer to the surface of the thermoplastic resin layer of the three-layered film constituted by successively laminating the thermoplastic resin layer, the pressure-sensitive adhesive layer and the sealant layer, the polymer film layer comprises a nylon film with a tensile elastic modulus of 2,000 MPa or below and the outermost surface polymer layer comprises a transparent gas barrier film having a vapor deposition thin film layer comprising an inorganic thin film layer. The re-sealable container is equipped with the re-sealable lid material and the container body.;COPYRIGHT: (C)2007,JPO&INPIT