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Jul 31, 2017

Polytetramethylene ether glycol (PTMEG) is a waxy, white solid that melts to a clear, colorless, viscous liquid near room temperature. PTMEG is produced by the catalyzed polymerization of tetrahydrofuran (THF). The chief uses of PTMEG are in the production of spandex (polyurethane) fibers, polyurethane elastomers, and copolyester-ether elastomers.

now for PTMEG-2000, we have REACH REGISTRATION, we have good sourcing, for price or more information, pls feel free to contact with me at vicky@gpcchem.com