| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic wave shield material which allows formation of a rib, a stay, a bracket, or the like, easily on the surface of a molding, because it is lightweight and excellent in electromagnetic wave shielding properties, and can be molded easily into a predetermined shape, and the outermost layer of which contains resin.SOLUTION: An electromagnetic wave shield material includes a core layer 1 containing a conductive material and a thermoplastic resin, conductive layers 21, 22 bonded to the opposite surface of the core layer 1, and outer layers 31, 32 bonded, respectively, to the conductive layers 21, 22 and containing a thermoplastic resin. The core layer 1 is preferably consists of a nonwoven fabric using conductive fibers 1b and thermoplastic resin fibers 1a. Furthermore, the outer layers 31, 32 preferably contain a conductive material, and more preferably consists of a nonwoven fabric using conductive fibers 31b, 32b and thermoplastic resin fibers 31a, 32a.SELECTED DRAWING: Figure 1 |
