| 摘要 |
PURPOSE:To improve flexibility, contraction elasticity and buffer properties resulting therefrom by laminating a coating layer containing flexible polymer foamable porous sheet material layer on a metal thin film layer containing amorphous metal layer. CONSTITUTION:An electromagnetic shielding metal thin film layer and a coating layer coupled to at least one of the film layer and made of a flexible sheet material layer are provided. The thin film contains an amorphous metal layer, and at least one layer of the coating films contains a flexible polymer foamable porous sheet material layer. In this laminated sheet, coating layers made of the flexible sheets are coupled to both side faces of the thin film layer, and the sheet material for forming at least one of the coating layer may contain the flexible polymer foamable porous sheet material layer. The coating layer coupled to at least one face of the thin film layer contains the sheet material layer, and the coating layer coupled to the other one face of the thin film layer may contain flexible polymer nonporous sheet material layer. |
