CEPE and its members are actively involved in gaining more knowledge on the contribution of paint to the microplastics pollution. While the exact contribution of paint is unclear, the paint industry is committed to addressing the issue and find solutions through research, innovation, and user education.
In paint, the polymeric content of binders and certain additives intentionally added to the paint may fall under the definition of synthetic polymer microparticles (SPM) as defined in the Reach Microplastic Restriction (Commission Regulation (EU) 2023/2055). Although this use is derogated from the ban, paint manufacturers must still meet communication and reporting obligations. CEPE supports its members with guidance on complying with this restriction.
Secondary microplastic emissions can occur when a paint layer degrades due to weather exposure. However, there currently is no robust scientific data that can quantify the contribution of paint to microplastics pollution by wear and tear. Existing literature often uses a large set of assumptions, some of which are questionable and can lead to significant overestimations. CEPE is sponsoring research to help quantify the release of microplastics from paint by wear and tear.
Documents
Consumer awareness
When painting, microplastics in liquid paint can be kept out offrom entering inthe environment by preventing overspray and never rinse tools or flushpaint waste down the drain. Secondary microplastics from wear and tear can be reduced by using good quality paint, keeping painted surfaces in good condition and collecting the dust when sanding the old paint film before applying a new coat of paint.
CEPE and its members are committed to supporting education for end users.
Microplastics studies
Microplastic waste can form when a paint layer degrades due to weather exposure. However, there currently is no robust scientific data that can quantify the contribution of paint to microplastics pollution in the marine or terrestrial environment. Existing literature often uses a large set of assumptions, some of which are questionable and can lead to significant overestimations.
WCC literature report
CEPE has contracted one renowned research institute to conduct two studies on the degradation of façade and marine coatings and the emission of microplastics.