CAS:25190-06-1丨PolytetramethyleneEtherGlycol

As an important chemical raw material, polytetrahydrofuran is mainly used in the field of chemical fiber for the preparation of spandex, in the field of non-fiber for the preparation of elastomers, adhesives, coatings, sealants and other fields, polyurethane products prepared with its wear resistance, Chemicalbook chemical corrosion resistance, has good flexibility and resilience. At present, the top three applications of poly (tetrahydrofuran) in foreign countries are polyurethane elastic fiber (49%), polyurethane elastomer (36%) and ester ether copolymer elastomer (15%).

CAS:25190-06-1

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