Sika Activator 100

Sika Aktivator 100 in 250ml & 1000ml Bottles

Aktivator 100 

Sika Activator 100 is a solvent-based colorless adhesion promoter, which reacts with moisture and deposits active groups on the substrate. These groups act as a link between substrates and primers or sealants/adhesives. Sika Aktivator-100 is specifically formulated for the treatment of bond faces prior to application of Sika’s 1-component Polyurethanes