TECHNICAL DATA SHEET Universal Coating Leveling Agent D306R (Similar to BYK-306,EFKA-3033,TEGO-415) Introduction Universal coating leveling agent D-306R is polyether modified silicone leveling agent. It is a high efficient leveling agent used in solvent type coating system. This product can low surface tension effectively and improve system leveling. 1. Low consumption and good effect. Compared with similar products, it can reduce surface tension and improve leveling more