Removing superglue from most surfaces requires a patient and gentle approach. If you’re going to remove superglue from a surface, you need to find a safe and appropriate way to do so. There is a best approach for each different type of surface. If you don’t know what type of surface you’re dealing with (or even if you think you do), it’s always better to err on the side of caution.
The Basic Chemistry of How Super Glue Works
Super Glue dries by reacting with the oxygen in the air. This is why it is so quick acting. Since Super Glue is a fast-drying adhesive, it is difficult to simply wipe it off when it is wet. Solvents such as acetone break down the chemical bonds in the Super Glue. This makes it easier to remove. Other approaches to removing the adhesive, such as using warm water or rubbing alcohol, may weaken the adhesive depending on the surface.
General Safety Precautions When Removing Super Glue
When using solvents to remove Super Glue, make sure that the room has good ventilation. Also, always test the solvent on a small, hidden area first to see if it will damage the surface. Be careful not to use sharp metal tools on delicate surfaces. Never use force to separate two pieces of skin or other surfaces that have become stuck together. Doing so could lead to serious injury or damage to the surface. And remember to keep solvents away from both heat and open flames. Don’t mix chemicals.
Removing Super Glue From Your Skin
To remove Super Glue from your skin, start with warm soapy water. Soak the area where the Super Glue has been applied for 10 to 15 minutes to loosen the adhesive. Then gently roll or peel the Super Glue away from your skin. DO NOT PULL ON THE SUPER GLUE.
If the soaking does not remove all of the Super Glue, then you can use an acetone based nail polish remover. Dampen a cotton pad with acetone and place it over the Super Glue. Let it sit until the Super Glue starts to break down. Then wash the area well with soap and water. Apply a moisturizer to your skin, since acetone can dry out and irritate your skin.
If your fingers are stuck together, try soaking them and then gently work them apart instead of yanking on them. If Super Glue gets in your eyes, on your mouth or covers a large area of your skin, go to a doctor right away.
Removing Super Glue From Plastic Surfaces
When removing Super Glue from a plastic surface, you’ll want to take great care. Some types of plastics may soften, become cloudy, or even melt when exposed to acetone. First try to remove as much of the Super Glue as possible with warm, soapy water. Allow the water to sit on the affected area to help loosen the Super Glue.
If you need to use something else to help remove the Super Glue, then try using rubbing alcohol as a gentler alternative to acetone. Rubbing alcohol will help to loosen the Super Glue without causing the plastic to melt or become cloudy. Use a soft cloth to rub the rubbing alcohol onto the area. Give it enough time to allow the Super Glue to dissolve. You can also use a plastic scraper or a stiff piece of cardboard to gently pry away the dissolved Super Glue. Be extremely cautious about using metal razors or sharp objects that can cut or scratch the surface.
Removing Super Glue From Fabrics and Clothing
If Super Glue falls on fabric, wait until it has dried completely before attempting to remove it. Wet glue can seep deep into the fibers of the fabric and be harder to remove once it dries. Once the Super Glue is dry, use a blunt tool (such as the edge of a credit card) to gently scrape off as much of the Super Glue as possible from the fabric.
Test acetone on a hidden area of the fabric to make sure it won’t damage it. If the fabric allows the acetone to be used, apply the acetone to the Super Glue stain using a cotton ball. Gently blot the stain with the cotton ball to remove as much of the Super Glue as possible. Continue to apply the acetone to the stain until the Super Glue dissolves and can be rinsed off. Follow the care label instructions to launder the garment.
Keep in mind that acetone can disfigure or ruin certain fabrics, and should never be used on fabrics made from acetate. For delicate garments like silk or wool, the best course of action would likely be to have them professionally cleaned by a dry cleaner.
Removing Super Glue From Wood Surfaces
Wood surfaces present unique challenges when trying to remove Super Glue. Depending upon whether the surface has a finish or is unfinished, you will need to use one of several methods to remove the Super Glue.
If the wood surface has a finish, try to remove as much of the Super Glue as possible by applying a warm, damp cloth to the area. If this doesn’t remove the entire amount of Super Glue, you can use a small amount of acetone on a cotton swab. Carefully apply the acetone directly to the Super Glue. Remember to be extremely careful to avoid damaging the finish on the wood.
As a last resort, you can use very fine sandpaper to remove any remaining Super Glue residue. However, keep in mind that sanding can strip the finish off of the wood. You may end up having to refinish the area after you’ve removed the Super Glue. Therefore, be extremely careful when sanding to avoid making the damaged area larger.
Removing Super Glue From Glass and Metal Surfaces
Glass and metal surfaces tend to be less susceptible to damage from solvents than many other types of surfaces. To remove Super Glue from a glass surface, apply some acetone to a cloth and let it sit for a short period of time before wiping the surface clean. A flat, shallow-angle held razor blade can be used to carefully scrape away any remaining Super Glue residue from a glass surface. When cutting the Super Glue, be careful to hold the blade flat to prevent it from slipping and scratching the surface.
Metal surfaces tend to respond similarly to glass surfaces when it comes to removing Super Glue. Both acetone and rubbing alcohol are commonly effective solvents for removing Super Glue from metal surfaces. After you’ve removed the Super Glue, be sure to clean the surface and dry it thoroughly to avoid streaks or corrosion.
Common Mistakes Made When Removing Super Glue
Applying too much of the solvent can damage finishes or discolor materials. Aggressively scraping can create scratches that are difficult or impossible to repair. Attempting to wipe away Super Glue that is still wet usually just spreads the problem. Not considering the type of material you are dealing with before deciding on a method for removing the Super Glue greatly increases the chance that you will damage the surface.
It is rare for the Super Glue to form a bond that cannot be broken. The most critical factors involved in the process of removing Super Glue include knowing the type of material you are working with. Selecting the least aggressive method for removing the Super Glue is also important. Additionally, you should be patient. Rushing or using force to remove Super Glue will probably result in more damage than the original accident. If you handle the situation correctly and follow the proper procedure, you should be able to restore most surfaces back to their original condition.
