When removing glue or adhesive residue left from window tint, there are a few products you can try before resorting to brake cleaner. Here are some options to consider:
Rubbing alcohol: Soak a cloth or paper towel in rubbing alcohol and apply it to the adhesive residue. Let it sit for a few minutes to allow the alcohol to break down the glue. Then, gently rub the residue to remove it. Repeat if necessary, and make sure to thoroughly clean the area with a glass cleaner afterward.
Goo Gone: Goo Gone is a commercial adhesive remover that is commonly used to remove sticky residues. Apply a small amount of Goo Gone to a cloth or paper towel, and then gently rub the adhesive residue. Allow it to sit for a few minutes, and then wipe away the residue with a clean cloth. Clean the area with a glass cleaner afterward.
WD-40: WD-40 is a versatile lubricant that can also be used to remove adhesive residue. Spray a small amount of WD-40 onto a cloth or paper towel and apply it to the residue. Let it sit for a few minutes, and then wipe away the residue. Clean the area with a glass cleaner afterward.
Heat: If the residue is stubborn, you can try using heat to soften it. Use a hairdryer on a low setting to warm the adhesive residue. Once it becomes more pliable, gently scrape it off with a plastic scraper or an old credit card. Be cautious not to damage the window surface while doing this.
Brake cleaner typically contains powerful chemicals and may not be suitable for all surfaces, especially glass. It's best to avoid using brake cleaner on windows, as it can potentially cause damage.
Always test any product or method on a small, inconspicuous area first to ensure it does not damage or discolor the window surface. Additionally, remember to follow the instructions provided by the product manufacturer and take appropriate safety precautions when using any cleaning solution.