With the Soudal Activator Spray 601 adhesion promoter, you reliably prepare smooth and textured powder-coated aluminium surfaces for a long-lasting bond. This ready-to-use 500 ml aerosol can significantly enhances the adhesion of hybrid, silicone, and polyurethane sealants and adhesives without the need for abrasive sanding. The fast-drying formula creates a completely transparent layer without leaving white residue, allowing you to apply your sealants within minutes for a clean finish. It is the ideal preparation solution for window and door frames, facade panels, and plastics such as PVC, ABS, and PP.
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