Isononyl acrylate is primarily used in the production of polymers and coatings due to its ability to enhance flexibility, durability, and adhesion. It is a key component in the formulation of pressure-sensitive adhesives, which are widely used in tapes, labels, and stickers. The chemical's branched chain structure contributes to improved performance in low-temperature environments, making it suitable for applications requiring resistance to cold. Additionally, it is utilized in the manufacturing of paints, varnishes, and surface coatings, where it provides excellent weatherability and UV resistance. Its compatibility with various substrates also makes it valuable in the creation of industrial and automotive coatings. The stabilization with MEHQ ensures its safe handling and storage during processing.