Hydroxypropyl acrylate is widely used in the production of adhesives and sealants due to its ability to enhance flexibility and adhesion properties. It is a key component in the formulation of pressure-sensitive adhesives, which are commonly found in tapes and labels.

In the coatings industry, it is utilized to improve the durability and weather resistance of paints and varnishes. Its incorporation helps create coatings that are more resistant to scratching, UV light, and moisture, making them suitable for both indoor and outdoor applications.

Additionally, hydroxypropyl acrylate is employed in the manufacture of water-based polymers and emulsions. These polymers are used in various applications, including textile finishes, paper coatings, and leather treatments, where they provide improved softness, water resistance, and binding properties.

In the field of personal care products, it is used as a monomer in the production of hair styling agents and cosmetic formulations. It helps in creating products that offer long-lasting hold, flexibility, and resistance to humidity.

Overall, hydroxypropyl acrylate plays a crucial role in enhancing the performance of a wide range of industrial and consumer products.