Lavametal 59 BR instant superglue is a low viscosity (40 cPs) Ethyl Cyanoacrylate based adhesive. Lavametal 59 BR is suitable for bonding a very wide range of materials where fast cure speed is required. Lavametal 59 BR is specially formulated for high strength, general purpose bonding of most plastics, rubbers, metals and other common substrates. Recommended for use on assemblies with close fitting parts and smooth, even surfaces.