Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Can be directly topcoated - no sanding required. Creates an anti-corrosive barrier that prevents steel from rusting.
U-POL Raptor Acid Etch Primer 1K Aerosol, 13.2 oz, Gray, UP5023
UPOL UP0741V ACID#8™: Acid Etch Primer Grey Aerosol 450ml
U Pol Products RAPTOR UP5023 1K Acid Etch Primer, 13.2 oz Aerosol Can, Gray, Liq
U-Pol Raptor Truck Bedliner Protective Coating with Acid Etch Primer & Sandpaper
U Pol Products UP0741V ACID#8 Acid Etch Primer, 450 mL, Light Gray, 48.4 sq-ft C
