| abstract |
In a polyurethane resin molded product used for automobile interior materials, etc., it is possible to suppress an increase in surface temperature and a maximum temperature when an automobile parked outdoors, such as in summer, is exposed to sunlight for a long time. To provide a possible manufacturing method and the molded article. In a process for producing a constant temperature keeping polyurethane resin molded article for automobile interior materials from a polyol mixture containing a polyol, a catalyst, a chain extender, and other auxiliaries and a polyisocyanate compound, the polyol mixture has a melting point of 60 ° C. A method for producing a constant temperature-maintained polyurethane resin molded article for automobile interior materials, further comprising a microencapsulated paraffin wax and / or a shirasu balloon of -80 ° C. And the obtained resin molded product. [Selection figure] None |