| 摘要 |
The present invention addresses the problem of providing a polyol composition and the like whereby it is possible to make a polyurethane resin which has superior relative impact resistance at low temperatures and for which deformation is suppressed at high temperatures. Provided are a polyol composition and the like, characterized in comprising: a polybutadiene polyol (a), the molecule of which has a polybutadiene structure and a plurality of hydroxyl groups; an amine polyol (b), which is a tertiary amine the molecule of which has a plurality of hydroxyl groups; and an alkylene diol (c), the molecule of which has two primary hydroxyl groups and which has a solidification point of at most -20°C.
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