Pretreatment
Ensure surfaces to be bonded are clean and free of dust, grease or oil. Pooled water on absorbent
substrates should be first removed. Substrates must be stable, clean and free from substances. Remove the soiling with the appropriate solvent or sand down surfaces and clean afterwards from dust. Before application, mask off the adjacent area with foil or tape, if necessary. Check paint or coatings are firmly attached, if not remove it. Curing of the adhesive requires the intake of a small amount of moisture (either from the atmosphere and/or from the substrate).
Application
1)Cut off tip of the cartridge above the screw thread. 2)Screw on plastic nozzle and diagonally cut off the tip
of the nozzle. 3)Place cartridge into gun. Apply adhesive onto one of the surfaces: In spots (1) in order to smooth uneven surfaces, in wave-like form (2) for higher initial tack with wide surfaces or in straight strands for smaller surfaces (3). In case of outdoor use, apply vertical strands. Release gun after appliance to stop adhesive from flowing (not valid for Foldable Gun (DW111). Ensure Ventilation. (1 mm Minimum gap)
Important in case of 2 non-absorbent surfaces: Adhesive must not form continuous areas as contact with air is necessary for adhesive setting. Then put the two surfaces together, correct if necessary, and press thoroughly. Make sure the adhesive tracks do not merge. Heavy items and items under tension have to be supported and fixed for at least 24 hrs.