Basonat® LR 9056

Basonat® LR 9056 by BASF is emulsifier-modified polyisocyanate based on isocyanurated hexamethylene diisocyanate. Used as a hardener in adhesive applications and polymer dispersions containing reactive OH groups. It can be directly incorporated into the formulated dispersion. Addition of 2-5 parts of Basonat® LR 9056 to 100 parts of the acrylic or polyurethane dispersion (solid on wet) will be sufficient.