What are the main application segments for methyl tetrahydrophthalic anhydride beyond epoxy curing?

What are the main application segments for methyl tetrahydrophthalic anhydride beyond epoxy curing?
While MTHPA is best known as an epoxy resin curing agent, its applications extend across multiple industries. In electronics, it serves as an intermediate for insulating materials in motors, dry-type transformers, high-voltage switches, and capacitors. It also plays a role in chemical synthesis as a green solvent alternative, in pharmaceuticals as a synthesis medium, and in battery electrolytes for lithium-ion cells and supercapacitors. Additional uses include solvent-free paints, coatings, laminates, and epoxy adhesives. Its low toxicity, low volatility, and good reactivity with epoxy resins make it versatile across industrial, agricultural, and defense applications, with growing importance in high-reliability electrical insulation systems.