Hydroquinone bis(2-hydroxyethyl)ether is widely used in the polymer industry as a crosslinking agent and monomer in the production of resins and coatings. It enhances the durability and thermal stability of materials, making it valuable in manufacturing high-performance plastics and adhesives. Additionally, it serves as an intermediate in the synthesis of specialty chemicals, including those used in the electronics industry for printed circuit boards. Its ability to form stable, flexible polymers also makes it suitable for applications in automotive and aerospace materials, where resistance to harsh conditions is essential.