Aminopropyl terminated polydimethylsiloxane is widely used as a surface modifier in various industries. It is applied to improve the adhesion of coatings, inks, and adhesives to substrates, particularly those with low surface energy like plastics and rubbers. In the textile industry, it serves as a softening agent and enhances the fabric's durability and water repellency. Additionally, it is utilized in personal care products, such as hair conditioners and skin creams, to provide a smooth, silky feel and improve moisture retention. In the field of electronics, it acts as a dielectric material and protective coating for sensitive components. Its compatibility with silicone-based systems also makes it valuable in sealants and lubricants, offering enhanced performance and stability.