Lapox® AH-657 by Atul is a modified aromatic amine based on 4,4’-diamino diphenyl methane available as dark brown viscous liquid. It acts as curing agent and partially cures epoxy resin at ambient... view more

Lapox® AH-667 by Atul is a viscous liquid aromatic amine hardener having 60% 4,4’-diaminodiphenyl methane and 40% oligomers. It is available in brown viscous liquid at room temperature. It can be... view more

Lapox® K-450 by Atul is a liquid aromatic amine curing agent with very low reactivity. When it is used with basic liquid resin (EEW: 190), it provides excellent combination of mechanical, electrical... view more