Epoxy lamination resin hardener is a curing agent used with epoxy resin to create strong durable composite materials It reacts chemically with the resin to form a solid hardened structure This hardener is designed for lamination processes where layers of fiberglass carbon fiber or other reinforcements are bonded together It provides good wetting of fibers allowing the resin to flow easily and evenly It helps achieve high mechanical strength excellent adhesion and resistance to moisture chemicals and heat Once mixed in the correct ratio with epoxy resin it cures at room temperature or with mild heat to produce a tough long lasting laminate suitable for marine automotive aerospace and industrial applications