Glossary
Hardeners
ensure the hardness of a basic adhesive material or lacquer by means of a chemical reaction, e.g. polycondensation. Acids, acid-forming salts and hydroxides are used as a solvent or powder
ensure the hardness of a basic adhesive material or lacquer by means of a chemical reaction, e.g. polycondensation. Acids, acid-forming salts and hydroxides are used as a solvent or powder