LAMINATED MATERIAL AND LAMINATED TUBE CONTAINER USING THE SAME

摘要

PROBLEM TO BE SOLVED: To develop sufficient function as a barrier substrate even if a resin film having a vapor deposition film of inorg. oxide is used as the barrier substrate without generating a crack caused by thermal action and low load stress crack in the vapor deposition film of inorg. oxide to achieve the enhancement of the protective function, filling packaging aptitude or the like of content. SOLUTION: A laminated material is constituted by successively laminating at least a surface resin layer 1, an intermediate layer 2 and an inner surface resin layer 3. Further, the inner surface resin layer 3 constituting the laminated material comprises a multilayered laminated heat seal material layer 4. This laminated material is used for forming a laminated tube container.