CONDUCTIVE SYNTHETIC RESIN FILAMENT, METHOD FOR PRODUCING THE SAME AND USE OF THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a conductive synthetic resin filament which has excellent conductivity, excellent circularity and reduced filament diameter irregularity, to provide a method for efficiently producing the filament, and to provide a use of the filament. SOLUTION: This conductive synthetic resin filament is characterized by having a volume resistivity value of <1,000 Ω.cm and comprising a bi-layered filament which comprises a core layer comprising synthetic resin monofilament or multifilaments and a conductive coating layer melt-coated on the surface of the core layer and satisfies a relation of A<=(B-20 deg.C) wherein A( deg.C) is the melting point of a polymer forming the coating layer, and B( deg.C) is the melting point of a polymer forming the core layer.