| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic resin molded object for cutting processing improved in deformation at the time of cutting. SOLUTION: In a method for manufacturing the thermoplastic resin molded object for cutting processing from a composition containing hydrocarbon oil, a woody powder and a rubber reinforced styrenic resin, the surface temperature of the molded object after being molded is held to a range from 50 deg.C to temperature higher than the thermal deformation temperature of the rubber reinforced styrenic resin by 10 deg.C. In this state, the shape of the molded object is kept substantially constant for 12 hrs or more under environment having temperature not lower than the surface temperature of the molded object and humidity of 50-100%.
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