NOVELTY - A highly filled high thermal conductive material is obtained by press-molding the composition containing 5-60 wt.% organic polymer particles and 40-95 wt.% heat conductive filler having graphite-like structure, with respect to 100 wt.% of composition, at temperature equal to or higher than the deflection temperature under load, melting point or glass transition temperature of the organic polymer and under pressure of 1-1000 kgf/cm2, cooling and solidifying.    USE - Highly filled high thermal conductive material is used in coating material liquid for molded articles (all claimed). Uses include but are not limited to components of LED lamps, lithium ion batteries, semiconductor elements, fuel cells, LCD components, power modules, switches, television components, projectors, hair dryers, etc.    ADVANTAGE - The highly filled high thermal conductive material provides molded articles having improved moldability, machinability, integral molding property, dimensional stability, physical properties, and reduced weight.    DETAILED DESCRIPTION - A highly filled high thermal conductive material is obtained by press-molding the composition containing 5-60 wt.% organic polymer particles and 40-95 wt.% heat conductive filler having graphite-like structure, with respect to 100 wt.% of composition, at temperature equal to or higher than the deflection temperature under load, melting point or glass transition temperature of the organic polymer and under pressure of 1-1000 kgf/cm2, cooling and solidifying. From the composition, the heat conductive filler is dispersed and obtained by delamination, while maintaining the average surface particle size and forming heat conductive infinite cluster. INDEPENDENT CLAIMS are included for the following:    (1) manufacture of highly filled high thermal conductive material, which involves preparing composition containing organic polymer particles and heat conductive filler, press-molding the composition, cooling and solidifying the resultant product;    (2) highly filled filler composition;    (3) coating material liquid, which contains highly filled filler composition and dispersion medium; and    (4) molded article, which is obtained by applying the coating material liquid on base material and drying, and is used as high heat conductive and heat radiating component.