Bayhydrol® XP 2637

Bayhydrol® XP 2637 by Covestro is an ionic/non-ionic polycarbonate ester polyurethane dispersion. Used to formulate coatings that harden at room temperature or baking coatings. Coatings ranging from hard ones to flexible ones such as leather, textiles, plastics and metals can be formulated. Such coatings exhibit high scratch resistance and lightfastness. Other benefits are good aging stability and very good hydrolysis resistance. Recommended storage temperature is 5º-40ºC. Bayhydrol® XP 2637 has a shelf life of six months.