| abstract |
A resin composition capable of producing a molded article excellent in transparency, heat resistance, surface hardness, impact resistance and color is provided. According to the present invention, there is provided a thermoplastic resin composition comprising 45 to 85% by mass of an aromatic vinyl monomer unit, 5 to 45% by mass of a (meth) acrylic acid ester monomer unit and 10 to 30% by mass of an unsaturated dicarboxylic acid anhydride monomer unit, ) Of 10 to 300,000 and a thickness of 2 mm and a total light transmittance of 89% or more and 15 to 100% by mass of a styrene copolymer and 0 to 85% by mass of a methacrylic resin. |