1,3-Benzenedicarboxylic acid, polymer with 1,4-butanediol, 2,2-dimethyl-1,3-propanediol, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid and 1,1'-methylenebis(4-isocyanatocyclohexane) 68258-82-2 Adipic acid, 1,4-butanediol, isophthalic acid, methylene-bis(4-cyclohexylisocyanate), neopentyl glycol, trimethylolpropane polymer