Poly(ethylene glycol) tetrahydrofurfuryl ether is widely used as a solvent in various industrial applications due to its excellent solubility properties. It is particularly effective in formulations requiring a balance between hydrophilic and lipophilic characteristics, making it suitable for use in paints, coatings, and inks.

In the pharmaceutical industry, it serves as a solubilizing agent and excipient, enhancing the stability and bioavailability of active ingredients in drug formulations. Its biocompatibility and low toxicity make it a preferred choice for topical and injectable products.

Additionally, this chemical is utilized in the production of adhesives and sealants, where it acts as a plasticizer to improve flexibility and durability. It is also employed in the synthesis of specialty chemicals and polymers, contributing to the development of advanced materials with tailored properties.

In the electronics sector, it is used in the manufacturing of photoresists and as a component in cleaning solutions for semiconductor devices, ensuring high-performance and reliability in electronic components.