Waterthinned

Waterthinned refers to a type of paint or coating where water is used as the primary solvent or thinner instead of traditional organic solvents like mineral spirits or turpentine. This characteristic makes waterthinned paints generally lower in volatile organic compounds (VOCs), contributing to their popularity as a more environmentally friendly and user-friendly option.

The binder in waterthinned paints is typically an acrylic, latex, or vinyl polymer that is dispersed or emulsified in water. When the water evaporates upon application, these polymer particles coalesce, forming a continuous, durable film. This drying process is different from solvent-based paints, which rely on the evaporation of organic solvents to form the film.

Waterthinned paints are known for their ease of cleanup; brushes, rollers, and spills can usually be washed away with soap and water while the paint is still wet. They also tend to have less odor during application compared to solvent-based alternatives, making them suitable for indoor use. Common applications include interior and exterior house paints, wood finishes, and some industrial coatings. The performance characteristics of waterthinned paints have significantly improved over the years, rivaling and in some cases exceeding those of traditional solvent-based products in terms of durability, adhesion, and washability.