| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin having whiteness sufficient for use as a reflective film for a backlight unit of a liquid crystal display device and capable of preventing corrosion or discoloration of a metal terminal in the liquid crystal display device, and to provide the reflective film using the thermoplastic resin.SOLUTION: A thermoplastic resin composition includes polyester (A), a compound (B) containing free sulfur, and an inorganic zinc compound (C) that is zinc carbonate or zinc oxide, the inorganic zinc compound (C) being in a range of 0.05-15 pts.wt. with respect to 100 pts.wt. of the compound (B), and has 70 or higher brightness L* in the L*a*b color space of the thermoplastic resin composition. |
