Ethylene glycol diglycidyl ether is widely used as a reactive diluent and cross-linking agent in the production of epoxy resins. It enhances the flexibility and adhesion properties of the resins, making them suitable for coatings, adhesives, and composite materials. In the electronics industry, it is employed in the formulation of encapsulants and potting compounds to protect sensitive components from environmental factors. Additionally, it finds application in the textile industry as a finishing agent to improve fabric durability and resistance to chemicals. Its ability to act as a stabilizer and modifier in various polymer systems also makes it valuable in the development of high-performance materials for automotive and aerospace industries.