U-POL RAPTOR Acid ETCH GREY Primer 450ml Aerosol UPOL
 
Phosphoric acid ester formula promotes paint adhesion to difficult substrates, like galvanized steel and aluminum. Ideal for rub throughs in primer prior to application of color and new bare metal panels.
 
 
PRODUCT SPECS
Etch and prime bare metal in one step
Flat fan high atomization nozzle offers a large fan pattern and excellent coverage
Creates an anti-corrosive barrier that prevents steel from rusting
Can be directly topcoated – no sanding required