Desmodur® E 15 is an aromatic polyisocyanate prepolymer based on toluene diisocyanate that is used in the formulation of flexible coatings and sealing compounds. This product has an NCO content of 4.4 ± 0.2%, a viscosity at 23°C of 7,000 ± 1,000 mPa·s, and a monomeric TDI of < 0.5%.
Desmodur® E 15 can be combined with Hardener® DT to formulate highly reactive two-component systems which yield highly flexible highbuild coatings, e. g. for use as crackbridging coatings on concrete surfaces. Combination with Hardener ® VP LS 2959 produces highly flexible one-component systems, e.g. for coating flat roofs.
Covestro (formerly Bayer MaterialScience) provides raw materials, such as waterborne adhesives, major high solids coatings, advanced powder coatings, and specialty sealant chemistries. Bayer produces polycarbonates and polycarbonate blends, polyurethanes, and TPU resins, particularly for design and processing parts with TPU resins applications; helping products in a wide variety of applications look better and last longer.
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Covestro (formerly Bayer MaterialScience) 科思创 vous présente la documentation dans les régions indiquées ci-dessous:
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