RESIN POWDER COMPOSITION FOR SLUSH MOLDING AND MOLDED OBJECT

摘要

PROBLEM TO BE SOLVED: To provide a resin powder composition for slush molding, which can be used for the manufacture of a slush molded object with excellent fusibility and resistance to hydrolysis.

SOLUTION: This resin powder composition for slush molding contains a thermoplastic polyester-based urethane resin (C) obtained by making a chemical reaction of a polyester diol component (A) with an acid value of not more than 0.1 with a di-isocyanate component (B) made up of a di-isocyanate compound (B0) with a carbodi-imide bond (b) as an essential component. The di-isocyanate compound (B0) is preferably a di-isocyanate with an average number of polymerizations of 2 to 3 obtained by polymerizing a hexamethylene di-isocyanate and/or an isophorone di-isocyanate.

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