{"id":2819,"date":"2023-11-21T09:51:48","date_gmt":"2023-11-21T08:51:48","guid":{"rendered":"https:\/\/nordiik.com\/en\/?p=2819"},"modified":"2023-12-12T11:44:10","modified_gmt":"2023-12-12T10:44:10","slug":"biocidal-products-in-coatings","status":"publish","type":"post","link":"https:\/\/nordiik.com\/en\/biocides\/biocidal-products-in-coatings\/","title":{"rendered":"Biocidal products in coatings: treated articles or biocides?"},"content":{"rendered":"

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Biocidal products<\/strong> in coatings<\/strong>: treated articles<\/strong> or biocides<\/strong>?<\/h1>\n

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Biocidal products in coatings<\/strong>. Biocides<\/a> <\/strong>in coatings play a crucial role in protection, prevention, and hygiene<\/strong>. Microbial protection is essential preventing the degradation of coatings by microorganisms such as bacteria, fungi, and algae. These organisms can cause discoloration, stains, and deterioration on coated surfaces. The application of biocides helps prevent the growth of these microorganisms, thus extending the lifespan and aesthetic appeal of coated surfaces.<\/p>\n

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In addition to coating protection, biocides<\/a> <\/strong>also play a significant role in product preservation and promoting hygiene in various environments. In paints and coatings, biocides can prevent the growth of mold and fungi on walls and ceilings, ensuring a healthy indoor or outdoor environment. In the marine industry, anti-fouling coatings with biocides are applied to ship hulls to prevent the accumulation of barnacles and other marine organisms, which can increase resistance and reduce fuel efficiency.<\/p>\n

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In environments where hygiene is crucial, such as hospitals, kitchens, and food processing facilities, biocide coatings play a crucial role in preventing the growth of harmful bacteria and other pathogens on surfaces. These coatings not only improve safety but also prevent the spread of diseases.<\/p>\n

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In addition to their direct benefits in protection and hygiene, coatings containing biocides<\/a> <\/strong>can generate significant long-term savings. These coatings often require less frequent maintenance, as they are less susceptible to the growth of external organisms. This reduced maintenance need translates into a longer lifespan for coated materials compared to untreated materials, resulting in substantial cost savings over time.<\/p>\n

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The distinction between a biocidal product and a treated article<\/strong> is crucial to understand<\/strong> the applicable regulatory framework (BPR)<\/strong>. We often find significant differences<\/strong> in regulatory<\/strong> requirements<\/strong> for each case.<\/h3>\n

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The distinction between a biocidal product and a treated article is essential to understand the applicable regulatory framework. A biocidal product contains an active substance intended to destroy, deter, or prevent the action of unwanted organisms. It can be a chemical substance, a natural extract, or a microorganism. In contrast, a treated article is any substance, mixture, or article that has been treated with one or more biocidal products.<\/p>\n

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In the case of a coated surface, the classification as a treated article<\/strong> or biocidal product<\/a><\/strong> depends on the primary function of the coating. If the paint is primarily intended to protect the coated surface from degradation caused by harmful organisms, it is considered a treated article. On the other hand, if the paint is formulated with a biocide active substance, and its main purpose is to prevent the growth of microorganisms on the coated surface, it is classified as a biocidal product.<\/p>\n

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Decision Tree <\/strong><\/h3>\n

Understanding whether a surface coated with biocidal paint is a biocidal product or a treated article is crucial because it determines the regulatory framework.<\/p>\n

First: Understand whether the article has been treated or intentionally incorporates a biocide.<\/p>\n