U-POL GRIP#4 is a high-performance, ready-to-use adhesion promoter designed to eliminate the need for sanding in difficult-to-reach areas and to guarantee a permanent bond on problematic substrates. This clear, advanced resin-based aerosol creates a chemical "link" between the surface and the subsequent coating, making it an indispensable tool for complex automotive refinishing tasks.
Key Performance Features:
- Universal Application: Bonds to a vast array of surfaces including all automotive plastics (PP, TPO, ABS), aluminum, galvanized steel, chrome, glass, and even fully cured paintwork.
- Replaces Sanding: Ideal for intricate areas like door shuts, engine bays, and complex grill lattices where mechanical sanding is difficult or impossible.
- Transparent Finish: Dries to a clear, ultra-thin film that does not alter the surface profile or texture.
- High Flexibility: Maintains the integrity of the coating on flexible panels, preventing paint from flaking or peeling under stress.
- Fast Turnaround: Dries in as little as 10 to 20 minutes, allowing for immediate overcoating with primers, sealers, or topcoats.
