PROBLEM TO BE SOLVED: To enhance adhesiveness of an electroless-plated film by modifying a plating material itself.;SOLUTION: A plating material 4 is composed of a resin base body 3 consisting mainly of blend type ABS resin and a surface layer 2' formed on the surface of the resin base body 3 and containing much graft type ABS resin. Though the surface layer 2' is hardly degraded by ozone solution, activation by ozone solution is selectively advanced. High adhesiveness is demonstrated immediately after the plating film is deposited.;COPYRIGHT: (C)2005,JPO&NCIPI
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