Type segmentation of the Enteric Coating market is principally divided into synthetic polymer, natural polymer, and inorganic categories. Synthetic polymers—such as methacrylic acid copolymers and cellulose derivatives—represent the largest share, driven by their superior pH‑dependent solubility, reproducibility, and regulatory acceptance. Natural polymers, including shellac and zein, occupy a secondary niche, appealing to manufacturers targeting clean‑label or biodegradable solutions, though their higher variability and limited acid resistance constrain broader adoption. Inorganic options, exemplified by silica‑based coatings, remain marginal due to cost and processing complexities, yet they serve specialized high‑temperature applications. Collectively, these type sub‑segments determine the overall market size by influencing formulation costs, production scalability, and end‑product performance, thereby shaping investment priorities across pharmaceutical and nutraceutical firms. The analytical breakdown aligns with the broader Enteric Coating segmentation framework used in industry reports.