| abstract |
A resin concrete composition and its molded article arenprovided, the resin concrete, even with a reduced resinncontent, having an excellent flowability, which is annimportant property in a molding operation, and necessitatingnno shrinkage reduction agent, and the molded article having noncracks and being highly strong. The resin concretencomposition comprises (A) a resin composition containing (a)nan unsaturated polyester of an unsaturated acid, a di- and/orntrialkylene glycol, and dicyclopentadiene and (b) anpolymerizable unsaturated monomer, (B) an aggregate, and (C) anfiller. |