Specialty Chemicals

WANNATE® HT-300 can be used as the hardener component for lightfast two-component polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties. Preferred co-reactants are polyacrylates or polyester polyols. It is a solvent free aliphatic polyisocyanate based on hexamethylene diisocyanate (HDI).

WANNATE® HB-200 (1,6-hexamethylene diisocyanate based biuret Poly isocyanate) is an aliphatic biuret Poly isocyanate based on hexamethylene diisocyanate (HDI), colorless to slightly yellowish clear liquid. WANNATE® HB-200 can be used as the hardener component for lightfast two-component polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties.

Aquolin® 275 is a water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). In combination with waterborne polyurethane, polyacrylate, etc., it can be used for water-borne coatings and adhesives. After the addition of Aquolin® 275, the ready-to-use mixture must be used within the pot life.

WANNATETM HT-200(K) (Aliphatic Poly isocyanates (HDI Trimer)) exhibits excellent compatibility with ethyl acetate (EAc), butyl acetate (BAc), methoxy propyl acetate (PMAc), acetone, methyl ethyl ketone (MEK), toluene, xylene, solvent naphtha 100, and various solvent mixtures, providing broad versatility. To ensure product stability, it is recommended to conduct a solvent compatibility evaluation before mixing. This product demonstrates excellent weather resistance and considerable hardness. As it is sensitive to moisture and humidity, caution should be exercised to avoid exposure during use. WANNATE HT-200(K) is suitable for use in automotive repair, wood, metal, synthetic leather, film coating, plastics and adhesives. It is also compatible with oil-type polyols.