Sika Sealants & Protectants
Sika Primer 209 D is a black, moisture-curing low viscosity primer specifically formulated for the treatment of painted surfaces or plastics prior to the application of Sikaflex direct-glazing adhesive. Sika® Primer-209 D is a solvent-based black primer, which reacts with moisture and forms a thin layer. This layer acts as a link between substrates and adhesives. Sika Primer 209 D is specifically formulated for the treatment of bond faces prior to application of Sika’s 1-component Polyurethanes. This primer might provide excellent adhesion without previous activation step on certain plastic substrates.