Basonat HB 275 B
Aliphatic polyisocyanate
BASF
聚亚安酯 (PU) - 异氰酸盐
Polyurethane (PU) - Isocyanates
塑料涂层 >> 雷管
Plastic coating >> Primer
金属 >> 雷管
Metal >> Primer
n-butyl acetate
Dilutable with ethyl acetate, butyl acetate, methoxypropyl acetate, xylene and Solvesso 100
Not thinnable with aliphatics
Aliphatic polyisocyanate for lightfast and weather-resistant
polyurethane coatings
Polyisocyanate based on hexamethylene diisocyanate (biuret), approx.
75% solution in n-butyl acetate
Basonat HB 275 B is suitable for crosslinking most hydroxy acrylic resins
such as the Macrynal ®1 SM grades and hydroxy polyesters.
Basonat HB 275 B is recommended for the formulation of very weather-resistant
and lightfast coatings. Aliphatic polyisocyanates are sometimes
even used in primers for coating difficult substrates like aluminium or
various plastics, e. g. when composites are to be coated.
Polyisocyanate based on hexamethylene diisocyanate (biuret) solution in n-butyl acetate. Used for lightfast and weather-resistant polyurethane coatings such as primers for coating difficult substrates like aluminium or various plastics. Can be used for crosslinking most hydroxylic acrylate resins and hydroxylic polyesters.