Challenges with 4-META 4-Methacryloxyethyl trimellitic anhydride, commonly known as 4-META (CAS: 70293-55-9), plays a critical role in dental adhesive systems. It offers excellent bonding properties to both dentin and enamel. However, the industry has faced notable challenges. Paste-based 4-META products have often proven difficult to work with, while the powder form, though more effective, has historically been too expensive for broad adoption. In response to these challenges, Watson has undertaken significant efforts to optimize the production process for powder-form 4-META. By refining their manufacturing techniques, Watson aims to lower costs substantially while maintaining the product’s high quality and performance. These advancements have the potential to make powder-based 4-META a more viable option for dental material manufacturers, providing a balance of usability and affordability. Development of New 10-MDP Specifications To address the growing demand for more tailored so...