{HEAD ~ a non magnetic undercoat layer} formed on {TAIL ~ the said non magnetic base film}, comprising a binder resin and non magnetic acicular black iron based composite particles, 
formed on
{ HEAD ~ a non magnetic undercoat layer } formed on { TAIL ~ the said non magnetic base film } , comprising a binder resin and non magnetic acicular black iron based composite particles ,
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH