| 英文名称: | | Hexanedioic acid, polymer with 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propanediol and 1,2-ethanediol | | Hexamethylene diisocyanate, adipic acid, ethylene glycol, hexanediol, neopentyl glycol polymer | | hexanedioic acid, polymer with 1,6-diisocyanatohexane, 2,2-dimethyl-1,3-propane | | diol and 1,2-ethanediol | | hexanedioic acid, polymer with 1,6-diisocyanatohexane,2,2-dimethyl-1,3-propanediol and 1,2-ethanediol | | Hexanedioic acid,polymer with 1,6-diisocyanatohexane,2,2-dimethyl-1,3-propanediol and 1,2-ethanediol | | Hexamethylene diisocyanate,adipic acid,ethylene glycol,hexanediol,neopentyl glycol polymer |
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