| 摘要 |
<p>Provided is a composite for electromagnetic shielding which is prevented from suffering copper foil breakage when deformed, for example, folded or repeatedly flexed, and which is less apt to deteriorate in shielding performance with the lapse of time. The composite for electromagnetic shielding comprises a copper foil having a thickness of 5-15 µm, a Ni coating formed on one surface of the copper foil in an amount of 90-5,000 µg/dm2, a chromium oxide layer formed on the surface of the Ni coating in an amount of 5-100 µg/dm2 in terms of Cr amount by mass, and a resin layer formed on the other surface of the copper foil.</p> |
