71519-85-2 Hexanedioic acid, 1,2-propanediol, polypropylene glycol, 1,4-butanediol, isophorone diisocyanate polymer Hexanedioic acid, polymer with 1,4-butanediol, alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and 1,2-propanediol