| 摘要 |
PROBLEM TO BE SOLVED: To carry out injection molding of a conductive pattern together with a housing, which requiring post-treatment of the conductive pattern by adding a specified conductive fiber to a thermoplastic resin. SOLUTION: A material with 1Ω.cm or less of volume resistivity for producing conductive connection is produced by blending 0.5-30 vol.% of a conductive fiber with 5-20 mm length and 5-100μm diameter and 0-50 vol.% of a non- conductive filler with 0.5 mm or shorter length to a thermoplastic resin. Consequently, the material is provided with a sufficiently high conductivity and mechanical toughness and can be worked thermoplastically. |
