Used primarily as a binder and film-forming agent in coatings, adhesives, and sealants. Its flexibility and low glass transition temperature make it ideal for pressure-sensitive adhesives, including tapes and labels. Commonly found in latex paints to improve adhesion and durability, especially under humid conditions. Also employed in textile finishes to enhance softness and wrinkle resistance. Due to good water resistance and elasticity, it is used in caulks and joint sealants for construction. Additionally, serves as a dispersant and thickening agent in aqueous systems.