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These are related to the prepolymer news, in which you can learn about the updated information in prepolymer, to help you better understand and expand prepolymer market. Because the market for prepolymer is evolving and changing, so we recommend that you collect our website, and we will show you the latest news on a regular basis.
  • Polyurethane structure and properties


    There are not many kinds of basic structures of polyurethane, which are generally called systems in the industry; such as MDI system foam or prepolymer, TDI system sponge, polyester type sponge, polyether type or even special tetrahydrofuran type polyether prepolymer or thermoplastic granules, etc. Read More
  • Influence of polyols on spandex production


    The influence of polyol on spandex production is determined by the properties of polyol itself.The quality of polyether polyol is evaluated by the following indicators: hydroxyl value, acid value, moisture, viscosity, color, molecular weight distribution, unsaturation, etc. The following is a review Read More
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