National Rule ACID#8 Acid Etch Primer
1K ready to spray 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 on new bare metal panels.
- Etch and prime bare metal in one step
- Creates an anti-corrosive barrier that prevents steel from rusting
- Can be directly topcoated - no sanding required
- Available in additional colors in an aerosol format
Substrates: Bare metal, aluminum and galvanized, GRP, SMC, fiberglass, polyester filler, OEM surfaces