Spray CA-Activator PS

curing accelerator for instant adhesive heptane-based curing accelerator for WEICON Cyanoacrylate Adhesives with pump spray head The CA-Activator Spray PS accelerates the curing of WEICON Contact Cyanoacrylate Adhesives. It can be applied both before and after the bonding process. The activator enables a quick fixation; however, it can also be used to allow excess adhesive to cure. When applied to absorbent and porous surfaces, such as wood, foam etc., and all chemically treated surfaces, such as electrogalvanised metal etc., the activator’s effectiveness lasts approx. one minute. On non-absorbent surfaces, the activator’s effectiveness lasts up to approx. 12 hours. The pump spray head ensures that the surfaces to be bonded are wetted evenly and precisely with the activator. Use is recommendable with highly viscous WEICON Contact types, large layer thicknesses, absorbent and porous surfaces, passive materials (alkaline surfaces, e.g. galvanised metal parts) and unfavourable environmental conditions (low temperatures, too low humidity < 30 %).