Poly(butyl methacrylate-co-methyl methacrylate) is widely used in the formulation of coatings and paints due to its excellent film-forming properties, durability, and resistance to environmental factors. It is particularly valued in automotive coatings, where it provides a smooth finish and protects against weathering, UV radiation, and chemical exposure. In the construction industry, it is utilized in architectural paints to enhance adhesion, flexibility, and water resistance on various surfaces. Additionally, this copolymer is employed in adhesives and sealants, offering strong bonding capabilities and elasticity. It is also used in the production of medical devices and drug delivery systems, where its biocompatibility and controlled release properties are advantageous. In the electronics sector, it serves as a protective layer for components, ensuring insulation and stability.