WEICON CA-Activator Spray , 150ml

Activator for cyanoacrylate adhesive on the basis of acetone. For joints without “blooming” effect, especially with high viscosity types and larger adhesive layers.

The Activator speeds up the curing process of WEICON Cyanoacrylate Adhesives.

When applied to absorbing surfaces, like for example wood or foam etc., and all chemically-treated surfaces, like for example zinc galvanized metals etc., the activator’s effectiveness lasts approx. one minute.

With non-absorbent surfaces the Activator’s effectiveness lasts up to approx. twelve hours.

Use is recommendable with: highly viscous WEICON Contact types, large thickness of the adhesive layer, absorbing and porous surfaces, Passive materials (alkaline surfaces, like for example zinc coated metal parts), disadvantageous environmental conditions (low temperatures, too low air humidity < 30%).

Surface pre-treatment

Only clean and dry surfaces permit a good bonding result. Before activating the surfaces, it is necessary to clean and degrease them (e.g. with WEICON Surface Cleaner). A processing temperature of +10 to +30°C is recommended. Before use, shake the spray can.

Processing Apply the Activator Spray with a spray distance of approx. 30 cm on one of the two surfaces to be bonded. Let the activator evaporate approx. 30 seconds before joining the bonding parts. Apply the cyanoacrylate in a sufficient quantity on the non-activated surface and join the two bonding parts with pressure. A surplus of adhesive can be covered with Activator Spray and after curing it can be removed, if necessary.

Safety and health

When using WEICON products, the physical, safety technical, toxicological and ecological data and regulations in our EC safety data sheets (www.weicon.com) must be observed.