| abstract |
(57) [Summary] [PROBLEMS] To easily cure by heating and exhibit excellent storage stability, or even after baking at high temperature after moisture curing after application, the pot life is long, and the pot life is long. Provided is a heat-curable urethane composition in which a cured product does not soften even when baked at a high temperature. A heat-curable urethane composition comprising a urethane prepolymer, a latent curing agent which is a salt of an amine and an acid and is solid at ordinary temperature, and an epoxy resin. |