When comparing the performance of polymer emulsions made with substituted styrene versus conventional styrene in direct-to-metal, wood coatings, concrete sealer, and FR/intumescent coating applications, the results demonstrate improved performance properties when the substitute is utilized.
Waterborne coatings have well-known benefits including a far-lower VOC-emissions profile, and lower inherent flammability, which make them generally safer to store and handle. There are still some common misperceptions around waterborne coatings, slowing their use. This article debunks a few of the most common myths.
A coating with low gloss and high transparency is the basis for a matte finish, without affecting the color strength and thus, leading to a very natural wood look even with dark tones. The work presented here outlines the development and application data of an inherently matte, waterborne acrylic polymer.
A new wetting agent enhances wetting behavior, particularly in wood coatings. The innovative approach is based on a comparative evaluation of silicone-free and silicone-based surfactants, focusing on surface tension and contact angle.
This article discusses the basic characteristics of phyllosilicate thickeners, and provides an introduction to understanding their performance in formulations in order to use them to build the rheological properties of latex paints.
A novel polymerizable surfactant was developed and utilized to prepare latex polymers and resins through emulsion polymerizations. These polymers were then evaluated in PSA and architectural waterborne coating formulations. The results showed that the new surfactant almost fully reacted during the emulsion polymerization, and reduced or even eliminated the free surfactant migration during film formation.
A new fast-cure, high UV-resistant curing agent that addresses both performance and EHS gaps in the current market enables a rapid return to service and delivers coatings with exceptional aesthetics at ambient and low temperatures, outstanding carbmation and UV resistance, and extended working times.
This article covers scrub resistance test methods, the differences between them, and their importance and necessity. Attention to these tests can help inform formulators about the importance of raw material selection for high-quality latex paint formulations.
This article discusses new developments in water-based UV-curable polyurethanes that offer much-improved 50 °C paint stability in clear, as well as pigmented coatings. It also discusses how these resins address the desired attributes of the coating applicator in increasing line speed through fast water release, improved block resistance, and solvent resistance off the line.
The global water-based coatings market is projected to experience a steady compound annual growth rate in the coming decade. The evolution of resin, additive, and pigment technologies further propels the adoption of water-based paint and coatings, globally. Read about some of the insights into the projected rise of waterborne coatings.