Segmentation by types of electronic‑grade functional epoxy resin further clarifies market composition. Low‑viscosity (liquid) resins dominate the coating and potting segments, contributing approximately 40% of sales due to their ease of processing and ability to penetrate fine circuit features. High‑viscosity (paste) formulations, favored for dispensing and molding, account for about 25%, especially in component encapsulation where precision placement is critical. High‑temperature‑resistant grades, engineered for operation above 200 °C, represent 15% of revenue, reflecting their essential role in power electronics and automotive modules. Low‑dielectric‑constant resins, optimized for high‑frequency signal integrity, capture roughly 12% of the market, aligning with the expansion of 5G and high‑speed data pathways. Conductive epoxy variants, incorporating metallic fillers for electromagnetic shielding or circuit formation, hold the remaining 8%, serving niche but growing applications in EMI mitigation and printed electronics.