| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a resin board for a pinball game machine which realizes effective utilization of resources and also improves optical characteristics, mechanical characteristics, cutting workability and balance of performance effects as a game board.SOLUTION: The resin board for a pinball game machine includes a methacrylic resin sheet containing: (A) a methacrylic resin, in 95 mass% or less and 40 mass% or more, containing first multilayer structure particles made of acrylic rubber; and (B) a methacrylic resin, in 5 mass% or more and 60 mass% or less, containing second multilayer structure particles made of acrylic rubber and being different from the (A). Further, the methacrylic resin sheet includes an acetone insoluble part in 15 mass% or more and 50 mass% or less.</p> |
