| Desmodur® HL BA | Covestro | Desmodur® HL BA is an aliphatic/aromatic polyisocyanate copolymer based on toluene diisocyanate (TDI) and and hexamethylene diisocyanate (HDI) and dissolved in n-butyl acetate. Used in the formulation of fast-drying two-component coatings. Drying times of...view more Desmodur® HL BA is an aliphatic/aromatic polyisocyanate copolymer based on toluene diisocyanate (TDI) and and hexamethylene diisocyanate (HDI) and dissolved in n-butyl acetate. Used in the formulation of fast-drying two-component coatings. Drying times of coatings using Desmodur® HL BA are considerably shorter than those of coatings based on Desmodur® CB polyisocyanates and somewhat longer than those based on Desmodur® IL polyisocyanate. view less |
