| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that, although a conductive sheet is beforehand manufactured and the molding is performed using this to produce vacuum-formed trays or carrier tapes, uniform kneading is difficult and the die drool tends to be generated in the manufacture of the conductive sheet since carbon black poor in compatibility with a thermoplastic resin is incorporated, to provide the resin composition for the conductive sheet which little generates the die drool, and to provide its molded product. SOLUTION: The resin composition for the conductive sheet comprises 15-40 pts.wt. of an ethylene-ethyl acrylate copolymer, 5-50 pts.wt. of carbon black, 0.01-2 pts.wt. of a fluororubber and 0.001-5 pts.wt. of an inorganic filler based on 100 pts.wt. of a polystyrene resin. The sheet for the carrier tapes uses the composition. COPYRIGHT: (C)2006,JPO&NCIPI
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