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HOW TO REMOVE GLUE FROM PAINTED METAL
Removing glue from painted metal follows a similar process but requires a bit stronger solution.
Again, start with a clean surface. Then, coat the area in question with a spray lubricant. Let it soak in, wiping away any excess on surfaces beyond the glue. Butane lighter fluid may also do the trick.
Use a plastic card, putty knife, or similar dull edge to scrape away the glue. Use firm pressure and smooth strokes until the glue is entirely removed. For some surfaces, such as car exteriors, you may want to wax the surface.
HOW TO REMOVE GLUE FROM METAL
Getting unwanted glue off steel, aluminum, or other common metals requires careful attention, but doesn’t have to be a challenge. Here’s some simple tips for how to remove glue from metal.
Always begin by cleaning away any dirt or residue from the area with water and a cloth. All techniques work better on clean surfaces.
Soak a cleaning rag or cotton ball in pure acetone. If pure acetone isn’t handy, try nail polish remover. Press the rag or cotton against the glue until it dissolves. Wipe away thoroughly.
Try scraping it away with a putty knife or razor blade. Be careful with this tactic to avoid scratching or scuffing the metal. Try softening the glue first with a household all-purpose cleaner.
For a tougher alternative to acetone, experiment with denatured alcohol, lighter fluid, or hydrogen peroxide. Apply with a rag or cotton ball, hold to dissolve the glue, then wipe away.