NOVELTY - Manufacturing (M1) insulating property heat radiation paint comprising (parts by weight (pbw)) polymer (P1) of ethylene propylene diene monomer (EPDM) rubber component (10-30), first filler (F1) of non-conduction iron component (0-10), second filler (F2) of the boron nitrate component (0-10) and release agent of stearic acid (0-5) involves mixing first solvent of toluene component (0-30 pbw) and second solvent of hydrogen carbide based organic solvent (0-5 pbw) to polymer (P1) which is aged, by using shearing force; and adding filler (F1), (F2) and release agent by using shearing force.    USE - For manufacturing insulating property heat radiation paint for the flat panel display (claimed) that is used in printed circuit board or radiator for electronic device, also for computer, cellular phone, game console, navigation, audio, communications device and instrument, battery (e.g. lithium ion battery, and film battery), solar cell (e.g. solarcell module), vehicle (e.g. radiator, audio and lighting device), light emitting diode (LED) TV, and LED lamp.    ADVANTAGE - The heat radiation paint obtained by the present method provides excellent insulating property, thermal performance, chemical resistance and adhesion; and prevents the curve due to superheat and maintains the light distribution while improving the brightness of whole the display, and also extends the lifetime of the light source.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for manufacturing of the heat radiation paint for the flat panel display comprising (pbw) polymer (P2) of thermoplastic rubber component (100), first filler (F3) of graphite component (0-100), second filler (F4) of the conductive carbon component (0-50), third filler (F5) of the metallic component formed with any one of aluminum and copper (0-50), fourth third filler (F6) of inorganic material component formed with any one of boron nitride and aluminum oxide (0-50), and fifth filler (F7) of the fire-retardant (phosphorus) component (0-50), first release agent (A1) of zinc stearate (Zn-ST) (0-50), second release agent (A2) of the stearate (0-50) and pigment (T1) of the toner (0-50) involving mixing the first solvent of toluene component (0-200 pbw) and second solvent of hydrogen carbide based organic solvent (0-500 pbw) into polymer (P2) by using shearing force; and then adding the filler (F3), (F4), (F5), (F6), (F7), (A1) and (A2), and pigment (T1) by using shearing force.