2H-Azepin-2-one, hexahydro-, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 2,2'-oxybis(ethanol) 75790-76-0 Isophorone diisocyanate, epsilon-caprolactam, diethylene glycol, trimethylolpropane polymer