See full version: Cleaning dried paint from from plexiglass
Use a pencil torch to melt the paint very briefly - just enough to see it go runny. Wipe off with a cotton cloth. It will leave a milky residue which can be easily polished off with 'extra' cut car polish. Use a scraper with a 45deg edge made of plexiglass to scrape smaller residual patches. more
I bought older house with paint on door plex windows and did not want to spend a lot on repairs. Nail polish remover worked wonders. Window cleaner after. No scrubbing no scratch. [links]
i have the same issue. alcohol didn't work, neither did mineral spirits. acetone sorta worked. but it left a smeared mess. so i'm hesitant to try non-acetone nail polish. i have an entire screen door that's painted that i need to remove paint from. i tried one patch & it's just a mess now. scraping won't work- it will just be scratches all over. i don't see a magic eraser doing a thing to remove it, much less vaseline. here
Rejoice! I have cleaned old paint from clear plexiglass! here
Do not dwell on the heating! - as soon as you see the melted paint on the surface just wipe it off. Absolutely no damage to the plexiglass, clear as a bell.
Generally, a paint remover releases strong fumes which can have an adverse effect on your health. Hence, you should work in a well-ventilated or an outdoor place.
Purchase a good quality paint remover. Don’t try to save money by buying a cheaper remover as it might not be effective and you may end up scratching your glass. Also, in case you already don’t have a glass cleaner, purchase the same.
The biggest concern in removing spilled over paint from plexiglass is that it might get scratched. If the paint has dried up, this concern becomes even more serious. However, you can avoid scratches by using a paint remover, also known as paint stripper. It is a chemical compound which breaks down the paint so that it can be easily scraped away. Even with the use of paint remover, the task is not easy and requires you to be very careful. Follow the 12 steps described below, carefully, to remove the paint from plexiglass without scratching it.
In case, some amount of paint still seems to be holding on the surface, do not attempt to remove it forcefully. You’ll end up damaging the Plexi glass. It’s safer to get the remover reapplied and wait for an additional 20 minutes. here
Make use of the dampened cloth to saturate the entire paint affected surface. This will help strip away any wet acrylic paint, besides helping to loosen the dried bits.
Step 3: Open all windows in case of indoor work
Step 1: Buy a good quality paint remover and glass cleaner.
Put some newspapers all over your work area. If you are treating a glass door, ensure to slip a paper underneath before you begin. Paint stripper is a strong chemical formulation that can damage your floor finish. So, make absolutely sure to clean immediately with a cloth should you happen to drop it accidentally.
Before you get into the removal of spray paint from plastic, you need to know whether it is possible or not. As spray paint and plastic materials aren’t made for each other still, if you end up painting a plastic surface, it can be removed.
This is a common and most effective method used and has a very low-risk rate. Before getting into the description of the whole method, you need to know the things you require and most of them are available inside your house, saving you a lot of money. here
Many painters and DIYers use spray paints because they are very easy to use, and you can make colorful mosaics and beautiful graffiti on your walls. But as they make work a lot easier, there are a lot more complications. Sometimes because of lack of attention, you paint the areas which you did not want to. In this situation, you would rather like to remove the paint from that area, but it is not as easy as it sounds. more
Spray paints are easy to remove from metal substances and from wood or glass as well, but if you have sprayed a plastic material, you will be in some trouble. Spray paint and plastic materials are made up of almost identical materials so they don’t mix up perfectly. Are you thinking about how to remove overspray from plastic? Here are some of the easy methods for you. here
There are several methods that are effective depending upon the type of spray paint and the type of plastic used on the affected surface. Therefore the commonly used paint removers won’t be effective, and you will need strong solvents. The easy methods for overspray removal are: here