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  • [Polyurethanes Series] Polyether Polyol Types2


    In the previous article, we introduced polyether in the traditional sense, actually there are some species that can be used as polyether, here is a brief introduction 1. Polymer Polyol POP Vinyl polymer grafted polyether polyol, commonly known as polymer polyol (Polyether Polyol), or POP for short. Read More
  • [Upstream Raw Materials For Polyurethane] What Is Polytetramethylene Ether Diol Used For?


    PTMEG is a waxy, white solid that melts to a clear, colorless, viscous liquid at or just below room temperature. Tetrahydrofuran (THF) is catalyzed into PTMEG by the polymerization process. The majority of PTMEG use worldwide is accounted for by spandex manufacturing. Other applications for polyuret Read More
  • [Upstream Raw Materials For Polyurethane] Introduction To Polytetramethylene Ether Diol​


    A white waxy solid, polytetramethylene ether diol is highly soluble in alcohol, ester, ketones, aromatics, and chlorinated hydrocarbons but insoluble in water and ester hydrocarbons. It turns into a translucent liquid when the temperature rises above room temperature.A polyether glycol containing hy Read More
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