Hexanedioic acid, polymer with 1,4-butanediol, 1,6-diisocyanatohexane and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
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polyester-polyurethane;Hexanedioic acid, polymer with 1,4-butanediol, 1,6-diisocyanatohexane and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane