| abstract |
TECHNICAL FIELD The present invention relates to an electrically insulating and thermally conductive polymer composition comprising a filler having excellent dispersion characteristics, a method for producing the same, and a molded article using the same, and an electrically insulating and thermally conductive polymer composition containing the filler And the filler of the core-shell structure in which the polyimide is coated on the surface of the inorganic particles is mixed with the heat-resistant resin, the electrical insulation and the thermal conductivity of the polymer composition are remarkably increased. In addition, the polymer composition having electrical insulation and thermal conductivity according to the present invention can be manufactured in a mass production since the manufacturing method of the core-shell structure filler in which the polyimide is coated on the surface of the inorganic particles is simple and the manufacturing cost is low, A heat-radiating sheet, a heat-radiating sheet, and the like, which are used in parts industry, semiconductor industry, and the like. |