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Desmodur® E 1750 PR
Covestro (formerly Bayer MaterialScience) 科思创
Desmodur® E 1750 PR polyisocyanate prepolymer based on toluene diisocyanate 50% solution in methoxypropylacetate/xylene. It is supplied in the formulation of moisture-curing one-component polyurethane coatings. It has an NCO content (supply form) of 5.0 - 5.7%, a viscosity at 23°C of 300-450 mPa·s, a solids content of 49-51%, an iodine color value (supply form) of maximum 2, and a monomeric TDI (supply form) of maximum 0.5%.Desmodur® E 1750 PR is suitable for the formulation of wood coatings, e.g. for parquet, panelling for walls and ceilings, boats and furniture and of impregnating agents for mineral construction materials, etc. Clear coatings based on Desmodur® E 1750 PR provide surfaces with durable protection against moisture, oil fuel, aggressive chemicals and mechanical impact.
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