Sika® Primer-207

Sika® Primer-207 Sika®

• Sika® Primer-207 is a black solvent-based primer that reacts with moisture to form a thin layer (film-forming). This layer acts as a bond between the substrate and the adhesive.
• Sika® Primer-207 was specially developed for the pre-treatment of bonding surfaces in combination with Sikaflex® adhesives. This primer shows excellent adhesion to many substrates even without prior use of Sika® Activator.
• Sika® Primer-207 fluoresces for a limited period of time under long-wave UV light. This property is used for process control.

Advantages:

• improved adhesion to a variety of substrates
• visible under UV light
• easy to use