VESTAMIN PACM is a liquid unmodified cycloaliphatic amine curing agent designed for use as an alternative to aromatic amines in the elevated temperature cure of liquid epoxy resins. VESTAMIN PACM offers excellent fracture toughness and fatigue properties due to its unique molecular structure. Its fast cure enables increased throughput without compromising on mechanical properties. VESTAMIN PACM provides long pot life at moderate temperatures, excellent mechanical properties following elevated temperature cure. It also offers good resistance against chemicals, making it suitable for applications requiring high durability. VESTAMIN PACM is an ideal curing agent for applications involving composite fabrication through resin infusion, filament winding, wet layup and other molding techniques. When used in fully formulated systems, VESTAMIN PACM can maximize load-bearing capabilities, fatigue resistance, and fracture toughness.