Product

EPOCAST® 1649-1 A/B is a two-component, low-density, fast-cure, FST-rated epoxy adhesive and void filler designed for insert potting, ditch potting, and edge filling/reinforcing of honeycomb structures used in aerospace interior applications. Both EPOCAST® 1649-1 A/B are very soft pastes, which can be easily mixed and applied manually or by dual cartridge with static mixer. EPOCAST® 1649-1 A/B sets very quickly at room temperature and can be sanded shortly after application. It is well-suited for aerospace applications requiring low density, high strength, and rapid component assembly.