Renovation of Building No. 13: Exterior Modified Polyurea Waterproof Coating
Component A consists of polyaspartic acid ester resin, colorants, additives, and a small amount of solvent (if necessary). Component B consists of isocyanate monomers or isocyanate prepolymers. When used, components A and B are thoroughly mixed to form a polyurea coating with a certain pot life, ultimately forming a high-performance coating.