| 摘要 |
CONSTITUTION: To provide a polycarbonate resin composition containing 100 pts.wt. of a resin component consisting of 35 to 58 wt.% of a polycarbonate resin (A), 42 to 65 wt.% of a specific surface hardness enhancing agent (B), and 5 to 20 pts.wt. of a glass fiber (C) having a flt cross section having an average of a long diameter of a fiber surface of 10 to 50 um and the average ratio of the long diameter and a short diameter (long diameter/short diameter) of 2 to 8.EFFECT: The polycarbonate resin composition has remarkable improvement in not only surface hardness, but also rigidity and warpage while maintaining excellent transparency which a polycarbonate resin originally has. The polycarbonate resin composition can be used for a cover for a display part of electrical devices or electronic devices, replacement of a sheet glass used for automobiles or housing materials and can reduce the weight of products.SELECTED DRAWING: None |
