👉 A coating fluid, often referred to as a paint thinner or solvent, is a crucial component in the application of coatings such as paints, varnishes, and adhesives. It serves to dissolve or thin out the coating material, making it easier to apply uniformly and efficiently. The fluid reduces the viscosity of the coating, allowing it to flow smoothly over surfaces and fill in intricate details. Additionally, coating fluids help to evaporate quickly after application, leaving behind a thin, even layer that adheres well to the substrate while minimizing overspray and waste. This ensures optimal performance, durability, and aesthetics of the final coating.