| 摘要 |
PURPOSE:To improve the adhesive property and the weather-proof by forming an electromagnetic wave reflecting member layer with a dielectric plastic material and forming a backup member layer made of a plastic material to the rear face of the electromagnetic wave reflecting member layer. CONSTITUTION:The electromagnetic wave reflecting member layer 1 is formed with a conductive plastic material and a backup member layer 2 is formed by a plastic material and both the layers are laminated. The electromagnetic wave reflecting member layer 1 is formed by mixing a conductive material into a plastic to form a conductive plastic compound and injecting the compound. Since the electromagnetic wave reflecting member layer 1 is formed with the conductive plastic material in this way, improper adhesion to the backup member is not caused and the processing of the electromagnetic wave reflecting member layer 1 is facilitated. Moreover, the conductive plastic material is able to be used for the injection molding. Thus, the adhesive property and the weather-proof are improved. |
