1. A conductive composition for a polymer electrolyte fuel cell separator comprising:
- 1) a conductive component composed of graphite particles and optionally
fine graphite particles; and
- 2) a thermoplastic resin and/or a thermosetting resin,
- 3) the graphite particles having an average particle diameter D1 of
55 to 65 m,
- 4) the melt viscosity being 1102 to 5103
Pas at 320 C., and
- 5) the weight ratio of (the graphite particles and optionally the fine
graphite particles)/(the thermoplastic resin and/or the thermosetting resin) being
95/5 to 75/25.
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