ASMACOAT WP 5900 PUD is a singlecomponent waterborne polyurethane dispersion based on PUD Technology. It features low VOC content, providing environmental benefits. The is designed for exterior applications, offering durability, color and gloss retention, and chemical resistance. The incorporation of longchain polyurethane macromolecules in a water medium through PUD Technology is highlighted as an innovative approach, contributing to a “Green Revolution” in polyurethane-based products.