An electroconductive resin composition comprising {HEAD ~ 100 parts} by weight of thermoplastic resins and thermosetting resins and 15 to 150 parts by weight of carbon black having a DPB oil absorption amount of 400 ml/100 g or more and expanded graphite having an average particle size of 40 μm or more, wherein the expanded graphite content is 40 to 90% by weight of the total amount of the carbon black and {TAIL ~ the expanded graphite} 
An electroconductive resin composition comprising { HEAD ~ 100 parts } by weight of thermoplastic resins and thermosetting resins and 15 to 150 parts by weight of carbon black having a DPB oil absorption amount of 400 ml/100 g or more and expanded graphite having an average particle size of 40 μm or more , wherein the expanded graphite content is 40 to 90 % by weight of the total amount of the carbon black and { TAIL ~ the expanded graphite }
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL