Delta cyanoacrylates are one part adhesive which cure in the presence of atmospheric moisture (humidity). Before application of cyanoacrylate ensure surfaces are clean and dry. Use D406 surface preparation cleaner.
Note: some materials may be affected by solvent (particularly plastics) compatibility tests should be carried out before use. Apply cyanoacrylate to one surface only, press firmly together and allow adhesive to cure. Selection of the appropriate grade of cyanoacrylate is important, dependant on materials being bonded and the bond gap. Tests should be carried out to ensure product is suitable for particular application.