Sika® Aktivator-100 is a solvent-based colourless 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.
- Easy to use
- Enhanced adhesion on a wide variety of non-porous substrates
- Short flash off time