Used in the production of acrylic plastics and resins, ethyl methacrylate contributes to the development of transparent, weather-resistant coatings and adhesives. It is commonly employed in surface coatings for automotive and architectural applications due to its durability and UV resistance. In polymer manufacturing, it acts as a cross-linking agent to enhance mechanical strength and thermal stability. It is also utilized in specialty adhesives, sealants, and as a monomer in emulsion polymers for textiles and paper finishes. Its reactivity makes it suitable for copolymerization to tailor material properties in industrial formulations.