| abstract |
The present invention relates to a polycarbonate resin composition. More specifically, the present invention relates to a polycarbonate-added polycarbonate resin composition having improved impact resistance and excellent light transmittance in a low temperature environment.n n n The polycarbonate resin composition of the present invention comprises 80 to 99.9% by weight of polycarbonate and 0.1 to 20% by weight of polysiloxane including a phenyl group or a substituted phenyl group, and further includes a heat stabilizer, an antioxidant, a coupling agent, a reinforcing agent or a filler. It may include.n n n In the polycarbonate resin composition of the present invention, not only polysiloxane, such as polydimethyldiphenylsiloxane, is added to improve low temperature impact resistance, but also excellent light transmittance and low temperature compared to a polycarbonate resin composition to which a conventional polydimethylsiloxane is added. It can be widely used as an electronic component or automotive component material that can be applied to. |