WATER-BASED 2K COATING COMPOSITIONS

摘要

Disclosed is a non-foaming, water-based coating composition made by blending a water-based, hydroxy functional, acrylic polymeric component with a water dispersible isocyanate component. The water-based, hydroxy functional, acrylic polymeric component includes a vinyl-type polymer product having hydrolyzable silyl groups incorporated onto its backbone. The water dispersible isocyanate component includes a polyisocyanate which is based on hexamethylene diisocyanate.