CONDUCTIVE THERMOPLASTIC RESIN COMPOSITION FOR ELECTROSTATIC PAINTING, THERMOPLASTIC RESIN AND MOLDED ARTICLES COMPRISING SAME

摘要

The present invention relates to a conductive thermoplastic resin composition, a thermoplastic composition including the same, and a molded article. The conductive thermoplastic resin composition has conductivity so that the conductive thermoplastic resin composition can be used for a process such as an electrostatic painting process. The conductive thermoplastic resin composition has conductivity so that the conductive thermoplastic resin composition can be used for a process such as an electrostatic painting process. According to the present invention, efficiency of the electrostatic panting process is increased by adding carbon nanotubes with a high aspect ratio and long length into a non-conductive thermoplastic resin composition. Consequently, when a coating film is formed on the molded article including the thermoplastic resin obtained by applying the thermoplastic resin composition, a conductive primer process can be skipped. Therefore, costs for raw material and processes can be reduced; the amount of paint consumption is reduced by increased adhesiveness; the loss amount of a paint can be reduced; and thus economic efficiency can be substantially increased.