Bayhydrol® A 2646 

Bayhydrol® A 2646 is an anionic polyacrylate dispersion used in waterborne, low VOC two-component polyurethane coatings in combination with aliphatic polyisocyanates. This product has a hydroxyl content, (calculated on solid) of approx. 3.8, a hydroxyl content, (supply form) of approx. 2.7, and a density at 20°C of approx. 1.06.

On account of its outstanding mechanical and chemical resistance, the product is particularly suitable for the formulation of hard, high-gloss sealers for mineral substrates and reactive resins (EP, PUR). Furthermore, good accentuation of the grain of the substrate (e.g. colored coatings) is achieved. The binder can also be used for the formulation of high-grade low VOC coatings for use on substrates such as wood, metal, plastic, etc.






Covestro (formerly Bayer MaterialScience) 科思创

希望在賽百庫經銷商/貿易商板塊進行展示推廣?請立即聯絡我們 !
Covestro (formerly Bayer MaterialScience) 科思创目前只在以下作出標識的區域展示其產品資料: