Sika® Primer-207 Black Primer

Product Description

Sika® Primer-207 is a solvent-based black primer designed to improve adhesion between substrates and adhesives. It reacts with moisture to form a thin layer that acts as a bonding link between the substrate and the adhesive.

Specifically formulated for treating bond faces before applying Sika's one-component polyurethane products, Sika® Primer-207 may provide excellent adhesion on many substrates without requiring a previous activation step. It also fluoresces under long-wave UV light for a limited period, allowing in-process quality control.

Key Features

• Solvent-based black primer

• Forms a thin bonding layer through moisture reaction

• Designed for use before applying Sika 1-component polyurethane products

• May provide excellent adhesion on many substrates without prior activation

• Fluoresces under long-wave UV light for in-process control