2-Oxepanone, polymer with 1,4-butanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2-oxybis(ethanol), 2-hydroxyethyl acrylate-blocked
2-Oxepanone, polymer with 1,4-butanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2-oxybis(ethanol), 2-hydroxyethyl acrylate-blocked