Sika Primer-209 D Black 250ml Bottle is a pigmented, solvent-based primer designed to boost adhesion between paints, plastics, and Sika adhesives. This black primer reacts with moisture to form a thin interfacial layer that acts as a crucial link between substrates and adhesives.
Key features
- Solvent-based black primer that forms a thin layer upon reacting with moisture
- Serves as a bonding bridge between substrates and adhesives
- Specifically formulated for treating bond faces prior to the application of Sika’s 1-component Polyurethanes
- May provide excellent adhesion without previous activation steps on certain plastic substrates
Areas of application
- Improves adhesion on many plastics and paints such as GRP, epoxy resins, PVC, ABS, PMMA, PC, PS and acrylics, alkyds/melamine, powder coatings, and baking varnishes
Important usage notes
- Due to the wide variety of plastics, preliminary tests on original substrates under production conditions are mandatory
- Seek manufacturer’s advice and perform tests on original substrates before using Sika® Primer-209 D on materials prone to stress cracking
- This product is suitable for experienced professional users only
- Tests with actual substrates and conditions must be performed to ensure adhesion and material compatibility
Product details: Manufacturer – Sika; Manufacturer Part No – 451588; UPC – 7612895041360.
