ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND ELECTROMAGNETIC SHIELDING MATERIAL THEREWITH
[Task] To provide an electrically conductive resin composition that exhibits good electromagnetic shielding performance and good mechanical properties and achieves cost reduction, and an electromagnetic shielding material containing the electrically conductive resin composition.[Solution] The electr...
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| creator | Hiramoto, Kenji Miyanaga, Toshiaki Kajioka, Nobuyoshi To, Kazuhisa Ogawa, Junichi |
| description | [Task] To provide an electrically conductive resin composition that exhibits good electromagnetic shielding performance and good mechanical properties and achieves cost reduction, and an electromagnetic shielding material containing the electrically conductive resin composition.[Solution] The electrically conductive resin composition contains matrix resin, coke powder, and carbon fiber. The volume mean particle diameter of the coke powder is not less than 1 µm and not more than 500 µm. The content percentage of the coke powder in the electrically conductive resin composition is not less than 1 wt% and not more than 60 wt%. The aspect ratio of the carbon fiber is not less than 3 and not more than 1700. The content percentage of the carbon fiber in the electrically conductive resin composition is not less than 0.5 wt% and not more than 10 wt%. |
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| subjects | CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS |
| title | ELECTRICALLY CONDUCTIVE RESIN COMPOSITION AND ELECTROMAGNETIC SHIELDING MATERIAL THEREWITH |
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