Sika Primer 207 in 250ml can

Sika® Primer-207 – Your reliable primer for strong bonds

Sika® Primer-207 is an indispensable black solvent-based primer that acts as an efficient link between the substrate and the adhesive thanks to its moisture-reactive, film-forming properties. Specially developed for the pre-treatment of bonding surfaces in combination with Sikaflex® adhesives, this primer offers excellent adhesion to numerous substrates even without the use of Sika® activator. A special property of Sika® Primer-207 is its fluorescence under long-wave UV light, which is used for process controls.

Pigmented, versatile primer

Sika® Primer-207 is ideal for improving adhesion to a wide range of surfaces such as glass, ceramic coated glass, plastics, primers, painted surfaces, cathodic dip coatings and metals. However, follow the manufacturer's recommendations when using on materials prone to stress cracking. Preliminary tests on original materials are recommended to avoid stress cracking. This product is specifically designed for experienced users to ensure optimum adhesion and material compatibility.

Product advantages

• Improved adhesion to a variety of substrates
• Visibility under UV light
• Simple and efficient application

processing

Shake Sika® Primer-207 very well until you can hear the steel balls in the container. Then continue shaking for another minute. The product can be applied using a brush, felt or foam applicator. Apply Sika® Primer-207 evenly, thinly but with sufficient coverage.
The optimal processing and surface temperature is between 15 °C and 25 °C.
Only apply the primer once. Make sure that the single application provides sufficient coverage.
Consumption and method of application depend on the nature of the substrate.
Close containers tightly immediately after each use.

Instructions for use

Before use, you should shake the Sika® Primer-207 thoroughly. It is applied using a brush, felt or foam applicator and should be even, thin but opaque. Make sure that the optimal processing and surface temperature is between 15 °C and 25 °C and that the primer is only applied once. Consumption and the type of application vary depending on the condition of the substrate. Close the container carefully after each use. Cleaning and pre-treatment For optimal adhesion, the surfaces must be clean, dry and free of grease, oil, dust and other contaminants. Additional pre-treatment steps such as sanding, cleaning and activating can further improve adhesion before applying the primer.