Beyond end‑use, the market is further stratified by type, which captures the underlying formulation architecture. Single‑layer hydrophilic coatings, typically based on acrylic or methacrylate monomers, dominate with the simplest processing route and account for roughly 45 % of type‑related revenue, especially in high‑throughput optical‑lens lines. Multilayer composites—combining a primer, a UV‑curable hydrophilic topcoat, and a protective overcoat—capture about 30 % as they deliver superior durability and scratch resistance for automotive and medical applications. Nano‑structured variants, engineered with silica or titanium‑dioxide nanoparticles, represent 15 % of the mix, offering enhanced water‑spreading kinetics that are critical for fast‑changing humidity environments. Polymer‑blend formulations, which integrate fluoropolymers or polyurethane matrices, hold the remaining 10 %, appealing to niche industrial sectors that require chemical resistance alongside anti‑fog performance. Each type contributes proportionally to the overall market size by aligning material costs, cure speed, and performance specifications with the demands of its target application.