METAL PLATE COATING LAMINATED FILM, LAMINATED-FILM COATED METAL PLATE, MANUFACTURING METHODS OF THEM, AND ELECTRONIC COMPONENT CLADDING CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a metal plate coating laminated film having superior heat yellowing resistance and solvent resistance, and comprising a polyamide-based resin suppressed in the humidity absorption of the film, a metal plate coated with the laminated film, and an electronic component cladding container formed of the laminated-film coated metal plate.;SOLUTION: A metal plate coating laminated film has the following laminated film body in which a first layer is laminated on one surface of a second layer or on surfaces of both the layers. Preferably, a third layer is laminated on one or both surfaces of a laminated film body. The first layer is constituted of 10 to 50 pts.mass of aromatic polyamide containing 90 mol% or higher of a structural unit created by a polycondensation reaction of m-xylylenediamine and an adipic acid, and 50 to 90 pts.mass of 6-nylon, and not larger than 5 μm in film thickness. The second layer is constituted of a mixed resin composed of 70 to 90 pts.mass of the aromatic polyamide and 10 to 30 pts.mass of 6-nylon.;COPYRIGHT: (C)2014,JPO&INPIT