Dibenzyl sebacate is widely used as a plasticizer in the polymer industry, particularly for enhancing the flexibility and durability of plastics such as PVC, cellulose acetate, and synthetic rubbers. Its compatibility with various resins makes it valuable in the production of films, coatings, and adhesives, where it improves workability and performance. In the cosmetics industry, it serves as an emollient and solvent in skincare and personal care products, providing a smooth texture and aiding in the even distribution of ingredients. Additionally, it is utilized in lubricants and hydraulic fluids due to its thermal stability and low volatility, making it suitable for high-temperature applications. Its non-toxic nature also allows for its use in food packaging materials, ensuring safety in direct or indirect food contact applications.