A process for producing a filmy graphite includes the steps of forming {HEAD ~ a polyimide film} having {TAIL ~ a birefringence} of 0.12 or more and heat treating the polyimide film at 2,400° C. or higher 
having
A process for producing a filmy graphite includes the steps of forming { HEAD ~ a polyimide film } having { TAIL ~ a birefringence } of 0.12 or more and heat treating the polyimide film at 2,400 ° C. or higher
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH