▎ 摘　　要

NOVELTY - Plastic case comprises a plastic housing comprising a plastic composite and a functional filler, and a thin film coating formed on at least a portion of the surface of the plastic housing. USE - The plastic case is useful in a vehicle component chosen from a battery, an electrical wire, a power supply device, and a housing of an electrical component, and for an electronic component capable of heat dissipation or electromagnetic wave shielding. ADVANTAGE - The plastic case reduces overall manufacturing cost, has excellent electrical conductivity, electromagnetic wave shielding ability and heat dissipation performance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a vehicle component.