SIKA PRIMER-507 BLACK 100ML

Sika® Primer-507 is a polyurethane for industrial manufacturing based on Purform® technology containing less than 0.1% monomeric di-isocyanate to improve health and workplace safety. The product is a solvent-based black primer that reacts with moisture in the air to form a thin film. This adhesion layer acts as a bond between the substrate surface and the adhesive compound. Sika® Primer-507 has been specifically developed to prime adhesive surfaces prior to applying Sika's elastic adhesive/sealant compounds. This primer can achieve excellent adhesion results on various materials without requiring a separate activation treatment beforehand. The surface of Sika® Primer-507 appears fluorescent under long-wave UV light for a limited time. This property is used to ensure the quality of priming work during adhesive bonding on production lines. This product description is an automated translation of the original Finnish description.