POLYOL COMPOSITION AND POLYURETHANE RESIN

摘要

PROBLEM TO BE SOLVED: To provide a polyol composition and the like for producing polyurethane resin having relatively excellent impact resistance at low temperature and suppressed deformation at high temperature.

SOLUTION: The polyol composition and the like include (a) a polybutadiene polyol having a polybutadiene structure and a plurality of hydroxyl groups in a molecule, (b) an amine polyol which is a tertiary amine having a plurality of hydroxyl groups in the molecule and (c) an alkylene diol having two primary hydroxyl groups in a molecule and having a solidification point of ≤-20°C.

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