Hexanedioic acid, polymer with 1,2-ethanediol, 1,1-methylenebis4-isocyanatobenzene and 1,2-propanediol

Hexanedioic acid, polymer with 1,2-ethanediol, 1,1'-methylenebis[4-isocyanatobenzene] and 1,2-propanediol Isocyanate-terminated adipic acid-ethylene glycol-propylene glycol polyester