U-POL S2025 is a high-solids (HS), multipurpose 2K primer filler designed for the professional automotive refinisher. This white variant is particularly valuable when painting over light-colored substrates or as an undercoat for vibrant topcoats (such as yellows, reds, and bright whites) to ensure better color "pop" and faster coverage.
Key Performance Features: - Versatile Functionality: Can be used as a high-build primer for filling deep sanding marks and minor surface imperfections, or thinned down as a primer-surfacer for a smoother finish.
- Excellent Build & Hold-out: Features high solids content that provides a thick film without shrinking, ensuring the final paint doesn't "sink" into the primer over time.
- Superior Sanding: Engineered for effortless sanding (both wet and dry) after a short curing period, without clogging sandpaper.
- Multi-Substrate Adhesion: Bonds securely to bare steel, aluminum, galvanized steel (when used with an etch primer), original paintwork, and GRP/fiberglass.
- Enhanced Color Accuracy: Using a white primer reduces the number of basecoat layers required for light or translucent colors, saving time and material.
