Split-off products

Release products of coatings are formed during processing, drying or curing and are chemical by-products that are released during these processes. They can consist of solvents, monomers, reaction catalysts or other volatile components of the paint. These substances affect both environmental compatibility and safety in the workplace and must therefore be taken into account when processing paints.

During drying or curing, solvents can evaporate, resulting in the release of volatile organic compounds (VOCs). These VOCs can affect air quality and are often regulated to minimize environmental damage and health risks. In reactive coatings, such as those found in two-component systems or UV-curing coatings, monomers or by-products such as carbon dioxide, water or alcohols can be released during chemical cross-linking.

Controlling and minimizing the release products is an important aspect in the development of modern coatings. Environmentally friendly paints with low VOC content or water-based systems release fewer harmful substances and help to reduce emissions. In addition, it is important to ensure adequate ventilation and appropriate protective measures in working environments to reduce exposure to potentially hazardous release products.