DSR (DRY STRENGTH RESIN)

DSR (Dry Strength Resin) is a high-efficiency internal additive designed to improve the dry strength, rigidity, and forming stability of biodegradable molded-fiber tableware. Specially developed for natural fibers such as sugarcane bagasse, bamboo, wheat straw, and other plant-based pulps, DSR enhances mechanical strength throughout the molding process and in the final product—without affecting compostability or food safety.

• BULL AN 116