Two-component hydroxylated acrylic resins that are hardened by isocyanates have two main characteristics. The first characteristic is the formation of urethane bands, which are formed by the reaction between hydroxylated acrylics and primary polymers of isocyanates.
Urethane bandages have high chemical resistance against acids, alkalis, oil, gasoline and various detergents. For this reason, the coatings produced using this technology are very suitable for use in corrosive environments and harsh conditions.
The second characteristic is the ability to produce these resins with different percentages of hydroxyl groups. When these resins react with isocyanates, The produced coating shows various practical properties, among which the following can be mentioned:
Hardening at ambient temperature or low baking temperature of 60-80 degrees Celsius
• Excellent chemical resistance • Completely transparent film
• High gloss
• High resistance and durability
• Suitable mechanical properties
Toughness (hardness and flexibility together) which these functional properties help a lot in the use of hydroxylated acrylic resins as the final coating in coating systems, among which the following can be mentioned
Marine coatings, industrial coatings, car repair paints and chlorine, military applications, coatings used in the air and space industry, and coatings used in the transportation industry.
