| 摘要 |
PURPOSE: A polycarbonate resin composition is provided to secure the matter property including the heat resistance, the impact strength, and the optical diffusion rate of the composition. CONSTITUTION: A polycarbonate resin composition contains the following: 75~98wt% of polycarbonate resin; 1~20wt% of diene-based reinforcement agent; and 0.1~10wt% of silicone-based light-diffusing agent. The polycarbonate resin includes the average molecular weight of 10,000~200,000 grams per mol. The silicone-based light-diffusing agent contains 50~100wt% of poly organo silsesquioxane. The polycarbonate resin additionally contains one additive selected from the group consisting of an inorganic material additive, a thermal stabilizer, an antioxidant, a photo stabilizer, a pigment, and a dye.
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