Desmodur® XP 2679

Covestro (formerly Bayer MaterialScience) 科思创

Desmodur® XP 2679 is an aliphatic polyisocyanate (HDI allophanate trimer) that is used in combination with Desmophen® grades for the formulation of lightfast, scratch-resistant polyurethane coatings systems. The primary areas of application are as topcoats in automotive OEM and plastics coating applications. This product has an equivalent weight of approximately 273, a density at 20°C of approx. 1.10g/ml, and a non-volatile content (2.2 g/120 min/100°C) of 80 ± 2%.

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Acclaim® Polyol 4200

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Acclaim® Polyol 6300

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