U-Pol #8 Acid Etch Primer Grey 450ml
U-Pol ACID#8 (450ml) is a 1K aerosol acid etch primer designed to promote superior paint adhesion on difficult, bare metal substrates like aluminium, galvanised steel, and zinc coated steels. It features a fast-drying, phosphoric acid ester formula, creating an anti-corrosive barrier without requiring sanding.
- Superior Adhesion: Specifically formulated for "difficult" substrates, including aluminum, galvanized steel, and bare metal.
- Fast Drying & Efficient: Dries quickly and usually requires no sanding, making it ideal for rapid repair of "rub-through" spots (areas where primer has been sanded away) before applying topcoat.
- Anti-Corrosive Protection: Acts as a protective barrier against rust on steel surfaces.
- Ready to Use: 1K formulation means it is ready to spray directly from the aerosol can.
- High-Quality Finish: Provides a smooth, high-filling finish that can be directly overcoated with most 1K and 2K paint systems.
- Nozzle Technology: Features a flat fan high-atomization nozzle for a wide, consistent spray pattern.
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