Rigid resin composition having electromagnetic shielding properties.

摘要

A hybrid resin composition superior in electromagnetic shielding property, rigidity and mouldability is obtained by mixing (A) 10 to 50 parts by weight of electrically conductive inorganic powdery or granular substances, which are obtained by coating the surface of flaky nonmetallic inorganic powdery or granular substances with electrically conductive materials having volume resistivity of 1 ohm.cm or less; (B) 1 to 20 parts by weight of an electrically conductive fibrous substance and/or electrically conductive corpuscles having a volume resistivity of 1 ohm.cm or less, and (C) 30 to 80 parts by weight of a resin.