Poly(methyl methacrylate-co-ethyl acrylate) is widely used in the production of coatings and adhesives due to its excellent film-forming properties and durability. It is particularly valued in the automotive industry for creating protective and decorative coatings that resist weathering, UV radiation, and chemicals. In the construction sector, it is employed in sealants and caulks, providing flexibility and adhesion to various surfaces. Additionally, this copolymer is utilized in the manufacturing of pressure-sensitive adhesives, which are essential for labels, tapes, and medical patches. Its biocompatibility also makes it suitable for certain medical applications, such as drug delivery systems and coatings for medical devices.