Maximize the lifespan and durability of your vehicle’s protection with the U-POL RAPTOR Hardener. This high-performance activator is the essential "Part B" component for the RAPTOR Anti-Corrosive Epoxy Primer system. Formulated with advanced resin technology, it triggers a chemical cure that transforms your primer into a rock-hard, moisture-resistant barrier against the elements.
Key Features & Benefits
- Superior Corrosion Resistance: Combined with the RAPTOR Epoxy Primer, this hardener contains active anti-corrosive additives that inhibit rust and have been tested to withstand over 1,000 hours of salt spray.
- Exceptional Adhesion: Promotes a powerful bond to difficult substrates, including bare metal, aluminum, galvanized steel, and fiberglass.
- Versatile Application: Designed for a 2:1 mix ratio (1L primer to 500ml hardener), it allows for a "wet-on-wet" process, saving you time during automotive restorations or industrial coating projects.
- Protective Foundation: Creates a stable base for RAPTOR Protective Coating, preventing the topcoat from peeling or flaking even in harsh off-road or marine environments.
- Professional Finish: Offers excellent opacity and topcoat gloss holdout, ensuring your final paint job looks as tough as it performs.
