| abstract |
(57) [Problem] To provide a method capable of producing an acrylic film of good quality at low cost by extrusion molding. SOLUTION: A powder (A) having an average particle diameter of 500 μm or more, which is mainly composed of an acrylic resin, and a thermoplastic polymer (B) shown below are supplied to a single screw extruder, kneaded and extruded to form a film. A method for producing an acrylic film. Thermoplastic polymer (B) Methyl methacrylate unit as a main component, reduced viscosity (0.1 g of polymer dissolved in 100 ml of chloroform, (Measured in ° C.) of 0.2 to 2 l / g. |