Sika 91283 Aktivator-100 Adhesion Promoter 250ml

Sika Aktivator-100 Adhesion Promoter 250ml

Sika Aktivator-100 is a transparent, solvent-based adhesion promoter designed to enhance the bonding of adhesives and sealants on various non-porous substrates. It reacts with moisture to create active groups on the surface, improving adhesion by providing a robust link between the substrate and the adhesive or sealant applied. This product is specifically formulated for use with Sika’s range of elastic adhesives and sealants.

Usage Instructions:

Apply Sika Aktivator-100 to prepare surfaces such as glass, ceramic screen prints, and previously adhered Polyurethane adhesives. It is recommended to conduct compatibility tests on original substrates to prevent stress cracking. Ideal for professional use only, seeking guidance prior to application is advisable.