4-Methacryloxyethyl trimellitic anhydride

4-Methacryloxyethyl Trimellitic Anhydride (4-META) is a multifunctional monomer widely utilized in adhesives, coatings, and dental applications. Its anhydride group provides reactive sites for covalent bonding to surfaces, while the methacrylate functionality enables polymerization into robust networks. This dual functionality allows for excellent adhesion to metals, ceramics, and polymers, making it ideal for dental bonding agents, advanced coatings, and functional composite materials. Its versatility supports applications requiring strong adhesion and chemical resistance, such as:

Dental Applications: As a coupling agent in adhesives to enhance bonding between dentin and restorative materials.
Coatings: For corrosion-resistant and adhesive-enhancing industrial coatings.
Composites: As a functional monomer in high-performance composite resins requiring excellent adhesion to metals and ceramics.