| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin composition comprising acrylic resin with improved thermal physical properties and mechanical physical properties and a film thereof.SOLUTION: A resin composition comprises acrylic copolymer (A) with a weight average molecular weight of 40000 or more and less than 200000, and acrylic copolymer (B) with a weight average molecular weight of 200000 or more, the acrylic copolymer (A) having a glass-transition temperature of 115°C or more and 135°C or less, the acrylic copolymer (B) being copolymer obtained by polymerization of monomer mixture (M) comprising macromonomer.</p> |
