| abstract |
(57) [Abstract] (Modified) [Problem] A flame-retardant thermoplastic resin composition having excellent flame retardancy, impact resistance and wet heat resistance. In addition, such flame retardancy, impact resistance and wet heat resistance are provided. The present invention provides an internal mechanism component of a printing apparatus formed from a flame-retardant thermoplastic resin composition having excellent heat resistance. SOLUTION: Aromatic polycarbonate resin (a component) 86.7 to 35% by weight, 10 to 40% by weight of polyalkylene terephthalate resin (component (b)), 0.1 to 10% by weight of stabilized red phosphorus (component (c)), 1 to 1 of rubbery polymer (component (d)) 10% by weight, 0.1 to 1% by weight of polytetrafluoroethylene having a fibril-forming ability (component (e)) and 0.1 to 35% by weight of an inorganic compound containing silicate as a main component (component (f)); % Thermoplastic resin composition, And an internal mechanism component of a printing apparatus formed from the flame-retardant thermoplastic resin composition. |