Patent ID: 6987137

Claim:
A molded product for material of a model which is a thermosetting resin molded product wherein a total volume of 10% to 70% microbubbles of an inactive gas with respect to a volume of the molded produce are dispersed uniformly in the molded product by a mechanical froth method, and which is formed by melting and solidifying or hardening and shaping a machinable or grindable resin-forming material, that provides a resin molded product, comprising (A) a machinable or grindable resin or a precursor thereof; and (B) microcapsules comprising an encapsulated material (a) in liquid state at 20° C. and a wall material (b): wherein the machinable or grindable resin-forming material includes (B) at a ratio of 0.5 to 90 mass parts with respect to 100 mass arts of (A), and (a) is at least one selected from the group consisting of hydrocarbons, alcohols, esters, ketones (poly)ethers, mineral oils or purified products thereof, and animal oils, plant oils or purified or modified products thereof.