SINOMER EFM-10MA is the methacrylic acid adduct of glycidyl neodecanoate. It contains both a polymerizable methacrylate double bond and a secondary hydroxyl group. The bulky neodecanoate structure provides excellent hydrophobicity, weatherability, and chemical resistance, while the hydroxyl group enables additional crosslinking with isocyanates or melamine resins. It is suitable for use as a reactive diluent in UV-curable systems, as a building block for urethane acrylate synthesis, and in various coating, adhesive, ink, and emulsion polymerization applications.