Used in advanced coatings and surface modification due to its amphiphilic block structure. The polymer self-assembles into nanostructured films, enhancing scratch resistance and water repellency. Commonly applied in automotive and optical coatings where durability and clarity are critical.

Employed in drug delivery systems as a nanocarrier material. The tert-butyl acrylate block degrades under mild acidic conditions, enabling controlled release of therapeutic agents in targeted environments such as tumor tissues.

Utilized in lithography for semiconductor manufacturing. Its ability to form well-defined microphases allows creation of nanoscale patterns on silicon wafers, supporting miniaturization of electronic components.

Acts as a compatibilizer in polymer blends, improving interfacial adhesion between otherwise immiscible polymers. This enhances mechanical properties in composite materials used in packaging and structural applications.