Multi-component coatings

Multi-component coatings are highly developed coating systems consisting of various components. These coatings are characterized by their versatility and their ability to meet demanding requirements in terms of durability, adhesion and chemical resistance. Unlike single-component coatings, multi-component coatings must be mixed prior to application in order to be fully effective.

A typical multi-component paint consists of a resin and a hardener that are mixed in specific proportions. This mixture initiates a chemical reaction that results in a hard, durable coating. The choice of components and their exact dosage depends on the specific requirements of the coating, including the substrate, the environment and the desired properties of the end product.

Multi-component coatings are often used in demanding industrial sectors, such as the automotive, shipbuilding and aircraft industries. These coatings offer excellent resistance to extreme temperatures, UV radiation, chemicals and abrasion. However, their application also extends to the field of decorative coatings, especially when high performance and durability are required.

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This definition is taken from the surface technology encyclopedia from Surface Technology Online. You can find many more technical terms from the surface technology industry in our lexicon overview.

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