Special products are complementary products that have been developed for special applications and procedures. These include products for modifying the gloss level, accelerating or delaying drying/curing or changing the properties of the surface, for example.
Hardeners are required for 2K and 3K products. They react with the binders in the coatings. Without hardener, classic 2K/3K coatings would not harden or develop a durable surface. Some of our innovative, waterborne coating systems, however, can be processed without hardener.
Thinners are used to optimise the processing viscosity of the coating materials for the relevant application.