Sika 451588 Sika Primer-209 D Black Solvent-Based Primer 250ml Bottle

Sika Primer-209 D is a black, pigmented, solvent-based primer for paints and plastics. It reacts with moisture and forms a thin layer that acts as a link between the substrate and the adhesive. It is supplied in a 250ml bottle.

Key Features:

• Formulated for treating bond faces before the application of Sika's 1-component polyurethanes
• Solvent-based, moisture-reactive formula that builds a thin bonding layer between substrate and adhesive
• May provide excellent adhesion on certain plastic substrates without a prior activation step

Areas of Application:

Used to improve adhesion on many plastics and paints, including GRP, epoxy resins, PVC, ABS, PMMA, PC, PS and acrylics, alkyds/melamine, powder coatings and baking varnishes.

Important Notes:

• Because of the wide variety of plastics, preliminary tests on original substrates under production conditions are mandatory.
• Seek the manufacturer's advice and test on original substrates before using on materials prone to stress cracking.
• Suitable for experienced professional users only. Tests with actual substrates and conditions are required to confirm adhesion and material compatibility.