| 摘要 |
PURPOSE:To provided the molded product of an electrically conductive polymer, which has excellent electrical conductivity, particularly durable electrical conductivity as well as excellent impact resistance and good appearance, by specifying the amount of an electrically conductive filler having a specific length to be dispersed in a thermoplastics to a value within a specific range. CONSTITUTION:In the molded product of an electrically conductive polymer obtd, by incorporating an electrically conductive filler (e.g., stainless steel fiber) in a thermoplastics (e.g., P.S, PE, PVC, etc.), an electrically conductive filler having a length of at least 1.5mm is used in an amount of 0.5-10pts.wt. per 100pts.wt. thermoplastics. The molded product causes neither lowering in mechanical strengths such as impact resistance, nor the deterioration of the appearance and has greatly improved electrical conductivity, particularly durable electrical conductivity as well as excellent electromagnetic wave shielding properties so that it is suitable for use as housings for electronic equipment, OA equipment, household appliances and as an electromagnetic wave-shielding material.
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