| abstract |
(57) [Summary] [PROBLEMS] To be able to accurately reproduce the shape even in a complicated die shape, to have weather resistance enough to withstand outdoor use, to prevent plasticizer oozing, and to be more flexible. Of extruded products with excellent heat resistance and heat resistance. SOLUTION: A rubber component layer (I) formed by copolymerization of a monomer mixture containing an acrylate ester and a polyfunctional monomer, a methacrylate ester and a single monomer comprising another monomer as an optional component Having a thermoplastic resin component layer (II) formed by polymerization of a monomer, and satisfying the following conditions (1) to (3): An extruded product obtained by extruding a composition obtained from the physical property improving agent: (1) The number average molecular weight of the thermoplastic resin component constituting the outermost layer is 30,000 or less, and the (2) layer (I) ) / Layer (II) has a mass ratio of 30/70 to 90/10, and (3) an average particle diameter of 150 nm or less. |