LAMINATE MATERIAL, LAMINATE MATERIAL MANUFACTURING METHOD, LAMINATE MATERIAL HEAT-SEALING METHOD, AND PACKAGE CONTAINER

摘要

Even if an aseptic packaging system and a chilled packaging system are installed, a part of the counter system is diverted, thereby enabling efficient operation of the whole packaging systems. Therefore, the energy and materials can be reduced, and the manufacturing cost is also reduced. A laminate material is a web-shaped material for a package container. The laminate material has a support layer (1) and a thermoplastic innermost layer (3). A conductive layer (2) is provided in the region to be heat-sealed by high-frequency induction heating between the support layer (1) and the thermoplastic innermost layer (3) so that the heat generated by the induction heating is conducted to the innermost layer. The conductive layer (2) is a metal vapor deposition layer (2) provided on a base film (9) of a vapor deposition film (8) and made of a metallic conductive material.