This chemical is primarily used as a surface modifier in various industrial and biomedical applications. It is effective in enhancing the hydrophilicity of surfaces due to its polyethylene glycol (PEG) chain, making it valuable in coatings and paints to improve wettability, anti-fouling, and biocompatibility. Additionally, it is utilized in the production of adhesives and sealants, where it aids in improving interfacial compatibility and durability. In the electronics and biomedical industries, it serves as a component in encapsulants and coatings to protect sensitive components from biofouling while managing moisture and providing protein resistance. Its compatibility with organic and inorganic materials also makes it suitable for use in composites to enhance dispersion, mechanical properties, and stability.