Reactive thinners

Reactive thinners are special solvents that are used in paints and coatings. They are used to regulate the viscosity of the paint material and thus facilitate application. In contrast to conventional thinners, reactive thinners react chemically during the drying process of the paint film.

During paint application, the solvent evaporates and the reactive components of the reactive thinner begin to react with other components in the paint. This reaction contributes to the cross-linking of the molecules in the paint and promotes the formation of a stable and resistant film.

The use of reactive thinners offers several advantages. Firstly, the chemical reaction allows effective control over the drying time of the paint film. In addition, cross-linking helps to improve the final hardness and durability of the paint film. This is particularly important in applications where high abrasion resistance and chemical resistance are required, such as in the automotive industry.

The selection of the appropriate reactive diluent depends on various factors, including the type of paint binder, the desired properties of the end product and the specific requirements of the application method. Overall, reactive diluents play an essential role in optimizing paint formulations to achieve high-quality coatings with improved mechanical and chemical properties.