What are additives in paint?

Additives in paints, also known as coating auxiliary materials, play a crucial role in enhancing coating performance and facilitating film formation. Additives are used in minimal quantities to ensure the performance throughout the preparation, storage, and application processes.

Why should you use Honeywell additives?

Honeywell additives boost performance, cost savings and manufacturing efficiency to your formulation process. Sixty years of expertise with Honeywell plastics and waxes ensures the right synthetic PE wax or blend for adhesives, inks, paints and coatings, plastics, rubber, asphalt and color master batches.

How many types of paint additives are there?

There are typically 4 types of paint additives according to their roles in different stages of the coating process. Additives are added to in the process of coating production to adjust the performance. Examples include: Wetting Agents enhance the coating's wetting properties on substrates, ensuring uniform coverage and improved adhesion.

Why are additives important in coatings?

They are indispensable components in water-based, high-performance, and highly decorative coatings. Unlike solvents, which can evaporate after film formation, additives will remain as integral components within the coating. Thus, they may give adverse effects on the final coating.

How do additives work in paint?

Additives have different structures and physicochemical properties, and many of them are diverse types of surfactants. They can either work together synergistically or counteract each other in paints. Furthermore, additives interact in complex ways with film-forming resins, pigments, and dispersing media.