LOCTITE® 408 is a transparent, colorless, low odor, low bloom, alkoxyethyl-based instant adhesive (cyanoacrylate) which cures very quickly when confined between two close-fitting surfaces. It is suitable for plastics and polyolefins in combination with Primer LOCTITE® SF 770 or LOCTITE® SF 7239 and ideal for metal, rubber and well suited for porous and/or acidic surfaces.