With bike parts, you're going to end up with ghosting of the logo for a while. For your parts with paint or other finish, komlord has the right answer. Other paint removing chemical solvents include isopropyl alcohol, acetone, lacquer thinner and epoxy. Just simply apply enough amount on a clean sponge or cloth and rub gently on the surface of the paint. Acetone, which is a colorless, flammable solvent, can be used to remove silicone caulk. It reacts with surface molecules first, giving electrons from its hydrogen groups at either end of the molecule. Guest. This process will not strip the paint off of your cans but will soften it, allowing acetone to then remove the paint … The title should say: Getting spray paint off aluminum. Simply dampen a clean rag with the spirits and wipe down the frame from top to bottom. Step 1: Dab the nail polish remover to a cloth. In addition to the aircraft stripper mentioned, Busch Enterprises, Charlotte NC makes a product called "Clear Coat Remover", part # 64016. While chemical stripping tends to be easier than other paint removal methods, there is more risk to the original material involved so take when stripping paint from aluminium surfaces, such as window frames, doors and car bodywork. Get on the paint while still wet. Make sure you stay away from anything with steel in it to remove the paint. This will get rid of the aluminum oxide. Rank: 1 thumbs up; Posts: 1452; Joined: Fri Jun 26, 2009 6:42 pm; Status: Off-line; Location: Houston, Progressive Texas; Re: … I then tried a little bit of Acetone and got the same results. The cranks will be VERY fussy about this because they're matte finished and will not take to polishing. I forgot one of the F’s in Of. Paint thinner or acetone is said to remove paint stains but may also dull dull the finish on your siding. How to remove adhesive from glass. So even if you got all the paint off, you'd still have the remains of a logo. Graffiti on Metal Surfaces Try wiping graffiti with any common paint thinner (ie. In fact, an incredibly effective paint remover for metal is boiling water. Removing paint from aluminum . Acetone won't harm the anodizing. Wipe down your weld surface with acetone to remove the oil. This allows it to be easily removed with scrapers and wiping with linseed oil or mineral spirits. What cleaning chemicals are used in hotels? How can we get it off? I`d suggest using a proper stripper. This will ensure there is no damage or discoloration to the surface from the strong solvent. Acetone will be the gentlest and MEK more harsh. As painted aluminum wheels age, they can start to look dingy and chipped if they are not properly cared for, requiring that they be either repainted or refinished if they are to look their best. Repeat the process if there is paint left behind. Acetone will be the gentlest and MEK more harsh. We can safely say that It is not corrosive to metals. Whenever you are cleaning stainless steel , always rub in the direction of the grain or polish . Depending on the climate, latex paint can take up to three weeks to cure completely. You may not be able to remove the offending marks without a trace. I would vote it would remove clearcoat as it a solvent. It can be tough to remove paint from countertops without causing damage, so proceed cautiously. Remove Paint … (emphasis on safe for-the-glider) User mini profile. It DIY paint remover technique works in metal hardware. It can also be reused several times when stored properly. If the paint you are trying to remove is relatively new oil based paint, then paint thinner can often times help remove it along with some elbow grease and a wire brush. The manufacturer states that this product is safe and effective, because it does not give off fumes and does not irritate the eyes or nose and you can remove it simply with water. It's useful for paint prep because it will remove any oils that may have been applied to the metals. With this, it is recommended that it is re-polished often depending on the signs of the need to do so. Steps on how to remove paint on plastic materials: 1. I was removing large pieces of old tape used as labels on a metal cart and noticed they left a lot of adhesive behind. Some methods of removing paint from surfaces are much harsher to the material underneath than others. Mineral spirits is a better choice for degreasing and is safer to use. Squeeze out any excess. Furthermore, solvent cleaning is not the best pre-paint treatment for bare aluminum. Although acetone is flammable, it's one of the less toxic solvents. The paint came off easily, but the acetone appears to have left a uniform light grey coating on the plate. By creating an account you agree to the Hunker. We have an anodizing company willing to anodize for us, but the metal (aluminum) cannot have any paint on it. It reacts with surface molecules first, giving electrons from its hydrogen groups at either end of the molecule. If graffiti remains, try to remove it by … Figuring out how to remove paint from metal doesn't have to be complicated or expensive. Methyl isobutyl alcohol and methyl isobutyl ketone are two common paint stripping compounds that use acetone. Acetone is the simplest ketone solvent, a group of chemicals that are highly effective in dissolving plastics, acrylics and glues--including epoxy and cyanoacrylate. It doesn't have to work quickly, as I'm taking my time and keep coming up with new ideas of things to add, it just needs to work and preferably cost less than $10. Acetone or brake cleaner are pretty good solvents. mineral spirits such as WD40, lacquer thinner, acetone), or try graffiti removal products or wiping graffiti with a light penetrating oil. A retired municipal judgem Reynolds holds a degree in communications from Northern Illinois University. Although acetone is flammable, it's one of the less toxic solvents. Mavi Gogun. Acetone, the main ingredient in nail polish remover, is very good at removing dried latex paint. We manufactured a piece of aluminum that was originally going to be painted. … Dab the acetone on then gently scrape the area immediately when cleaning vinyl surfaces. What would be the best and easiest way to get spray paint off aluminum metal? It will turn aluminum black. Its miscibility allows it to mix easily with organic oil paints or acrylics, softening them and then forming a mixture with them that stays malleable. I need to find an easier method than sandpaper and steel wool to remove paint from aluminum tubing on a bike frame. Apply it to the area with a bit of friction, and the residue should rub away easily. What would be the best and easiest way to get spray paint off aluminum metal? Rub the spot you want to fix (or the whole piece, if you want) until the paint rubs off. This technique is best for removing old paint from items like hardware , hinges, knobs, etc, and is likely the fastest, easiest, and cheapest option if … The title should say: Getting spray paint off aluminum. You may not be able to remove the offending marks without a trace. Computer must have not picked up the second click It is safe to use on most surfaces; however, it will damage finished wood. Pros. While it won`t damage aluminum, it`s not thick enough to remain in place to soften the coating. An avid perennial gardener and old house owner, Laura Reynolds has had careers in teaching and juvenile justice. Call the manufacturer, find out what the paint is, that'll help you narrow your choices. Aircraft Paint Stripper works very well. Acetone has a simple structure of two atoms of carbon with three hydrogen bonds each and one carbonyl, or a double-bonded carbon and oxygen atom pair. It is also dangerous due to its low flash point. Step 2 Dampen a rag or the bristles of a paint … Rinse the acetone away with water, then repeat until the paint is gone. While I can't vouch for the type of aluminum or how it would affect a bike frame, I can say that I've used a propane torch to get paint and decals off material that was used for road signs to reclaim the aluminum for other uses. Removing Powder Coating From Aluminum: Powder coating can be removed from steel parts by sandblasting. Removing Spray Paint from Metal: Again, take your lint-free cloth and soak it in acetone (again, squeeze out any excess–have acetone drip everywhere is worse than rubbing alcohol). If you are cleaning an aluminum pot, place a few inches of water in the bottom, put the pot on the stove, and bring it to a boil for about five minutes. It's less toxic than tetraclorethane, benzene and methanol and is frequently used in paint thinners and removers in combination with toluene and methanol. The carbonyl bond makes acetone miscible (easily mixed) with water. You could also use paint strippers or thinners available on hardware stores. Join 6,470 readers in helping fund MetaFilter. SoyClean Paint Stripper is a non-toxic formula that removes paint from aluminum siding. Soda is amazing for paint removal and for fragile materials like brass, copper, aluminum, and glass, but not so good with rust. You can get a two part epoxy from any marine supply house once you clean off the old paint and wash it properly. Although vapors aren't deadly, use of any solvent should include good ventilation, use of eye protection and prevention of ingesting or swallowing any of the substance. This is the easiest way of removing paint. Its solubility lets you blast pieces and clean them up easily in place, without having to remove them from engines or other locations where loose grit would cause problems. I have an aluminum part that has an Alodine 1201 [linked by editor to info/product on Amazon] corrosion coating applied to it. Removing paint in hardware is a simple task and doesn't need expensive paint remover. In addition to the aircraft stripper mentioned, Busch Enterprises, Charlotte NC makes a product called "Clear Coat Remover", part # 64016. Unlike many compounds that attack the layers under the surface of the paint, acetone begins at the surface and … The most common chemicals and solvents used to remove paint include methylene chloride, acetone, toluene, methanol, N-methyl-pyrrolidone, sodium hydroxide and ammonia hydroxide. Awhile back when we were de-naming our boat by trying different methods to remove paint and see if it was what we wanted for the final product, there was a debate on if we did in fact want to go down to bare metal or just remove the top layer and repaint with a fresh white coat. Again, take your lint-free cloth and soak it in acetone (again, squeeze out any excess–have acetone drip everywhere is worse than rubbing alcohol). I know I could sand them, but I'd prefer the surface to remain smooth. How to Take the Paint Off Old Aluminum Window Frames. Acetone is a common ingredient in many nail polish removers, and you can purchase pure acetone at home improvement centers. Acetone is a highly flammable petroleum distillate used in the manufacture of a wide variety of materials. Let the remover set until the paint comes off. Once you remove all of the paint, wipe the object down with a cloth dipped in acetone to remove any trace residue of the stripping gel or any film left behind. It's acetone's ability to bond with other solvents that may not be miscible that makes it a popular ingredient in paint thinners and removers. Don't do it. Edit: Can we fix the topic title. How to Remove Epoxy from Fabrics. Apply the paint stripper to the paint brushes and sweep the brush over the affected area. Acetone is an organic solvent but is somewhat acidic. Chemical Conversion Coating REMOVAL from Aluminum 2006. It will turn aluminum black. Most adhesive residue can be removed from glass using acetone, found in most nail polish removers. I searched around for it but didn't see it anywhere so here goes... What is best/safest to use for removing paint from the eyebrows, and skins of my trailer. Jul 14, 2000 19,589 3 81. The top-notch metal paint stripper will also remove paint from your old aluminum boat – thoroughly washing off the paint in just 10 minutes. Rub the spot you want to fix until the paint rubs off. Again, take your lint-free cloth and soak it in acetone (again, squeeze out any excess–have acetone … Acetone is the primary ingredient in nail polish remover. The stripper will equally remove powder coat even on valve covers – acetone and glass bead had failed to work. X. xSauronx Lifer. Aluminum oxide is a weld contaminant, known to cause porosity in your weld. The back of the plate was bright and shiny before the bath, but now is grey. Guest. Try to remove the paint as close to the application time as possible; alcohol can remove cured latex paint, but it will take multiple applications and scraping efforts. No. Not an answer here but I'm just a fellow St. Louisan with a similar project in mind. It will work poorly on the cranks unless you're going to re-polish the whole set. Acetone isn`t a good choice for stripping the clearcoat off aluminum. For your parts with paint or other finish, komlord has the right answer. Her six children and stepchildren served as subjects of editorials during her tenure as a local newspaper editor. I`d suggest using a proper stripper. Then just rub the alcohol on the paint until it comes off. Using boiling water in removing paint is useful, you can add some baking soda to make sure it works. Use Dish Soap and a Clay Cleansing Bar to Remove Spray Paint. Get a lint-free cloth and soak it in rubbing alcohol (not acetone). First I tried using Goof Off product and after letting it sit for a minute I was surprised to noticed the paint wiping away with the residue. It will embed in the aluminum and screw up your topcoat. For your clear/aluminum-colored parts, MEK or Acetone. Don't try to scrape it, you will mar the aluminum. It will be prone to oxidation. Plain acetone is be used on lacquer and varnishes; it softens them by combining with the linseed and flax oils used in their composition and softening the entire coating. At a minimum I need to remove the clear coat so I can apply a new coat of paint. Many plastics and other organic compounds are soluble in acetone. Use the acetone-soaked rag to wipe the area thoroughly once more and remove any leftover paint. Hello there. I suggest thinning it with 1 part thinner to 10 parts water and scrubbing on the stain only after testing a small inconspicuous area. I'm in the process of building a model airplane out of bottles, cans, cardboard and whatever else I can come up with. If the paint is dry and cured, I will move on to something will break down the paint like lacquer thinner. MEK is a good option, as is any acetone. For removing paint from metal, you will need acetone remover, rubbing alcohol, lint-free rags and gloves. Is there a standard procedure (military or … http://www.apartmenttherapy.com/remove-screenprinted-tech-logo-138470. Edit: Can we fix the topic title. Best way to mask/obliterate brand logo on black... Help me buy a birthday present for my F 150 truck. Because acetone mixes so well with other chemicals it's a benign ingredient, seldom causing the dangerous vapors caused by cleaners combining alkalis or chlorine. How to Strip Cast Iron of Paint & Rust. #380223. Computer must have not picked up the second click Fortunately, you can remove rust from various surfaces using acetone. Ask MetaFilter is a question and answer site that covers nearly any question on earth, where members help each other solve problems. There is some kind of ridge or valley clearly visible in the m and a. However, to avoid lead poisoning on your kitchen or cookware – you may opt to put the liquid supplies on some disposable aluminum tin. Supposedly acetone does not react with aluminum, but something sure did. The chainring and seatpost are textured, so I'm not sure it'll work there, but the stem is just screenprinted on polished aluminum, which I've successfully used #0000 steel wool to remove. Acetone dissolves paint from the top down. acetone on aluminum 08-03-2006, 07:28 PM just curious, i see most on here like to use acetone to clean aluminum, what would be wrong with using lacquer thinner, thanks in advance. Often, it is the only solvent available to dissolve … It is difficult to remove the paint when it starting to dry. Typically I'd use a bit of solvent to do the bulk of the work, the use a buffing/polishing wheel to do the rest. The resulting sludge dries more slowly than if the solvents had been applied separately. Make sure that the strippers are non-caustic, compatible with aluminum and, specifically, paint strippers. Feb 24, 2000 3,197 0 0. While it won`t damage aluminum, it`s not thick enough to remain in place to soften the coating. After that you can just scrub the carpet and wait until it goes back to normal. We thus proceeded with chemical conversion coating of the piece. Q. Hi, I work in the defense industry. It works the same on how to remove Flex Seal from concrete. Steps: Put water into a large pot, make sure that the pot you will use is not used in cooking. Acetone is an organic solvent and won't attack metals, including aluminum. From my reading, it seems that there's a lot of science to properly removing paint from aluminum and prepping the surface for a new coat, and while I want to do a good job, I don't want to make this my life's work; this is a fishing boat, not the ceiling of the Sistine Chapel. Its miscibility allows it to mix easily with organic oil paints or acrylics, softening them and then forming a mixture with them that stays malleable. ... Great stuff, but not in the eyes or on aluminum, except to remove anodizing. The paint removal process won’t require many supplies. Can acetone be used to remove paint from aluminium? Once you remove all of the paint, wipe the object down with a cloth dipped in acetone to remove any trace residue of the stripping gel or any film left behind. Cleaning Aluminium: Acetone? It might have a slight corrosive effect on copper and iron, but not as much on aluminum and steel. Step 1 Spot test the denatured alcohol on a small, inconspicuous area of the surface you need to clean. If it is the standard spray paint acetone will strip it off, it is kinda nasty to work with and it will strip the oil out of the metal so you have to re-oil it right away. I would need the paint removed from the cans to get the look I desire. Acetone isn`t a good choice for stripping the clearcoat off aluminum. Nov 9, 2003 #4 Acetone eats through car paint. Cast iron needs a layer of protection, such as a coat of paint, polyurethane, wax or oil, against moisture and humidity. When you're repainting your house, it can be all too easy to smear paint on your aluminum window frames, even if you carefully taped off the area. It can also be use to clean grease stains, finger prints and oil marks on stainless steel . I don't have a set of those cranks here right now (Ultegra, it looks like), but Shimanos I do have look like the logo was screened on and they're from the last few years. This solvent works very well at removing oil-based paints, enamels and acrylic paint. Purchase paint strippers that come in gel form. Hunker may earn compensation through affiliate links in this story. Ask MetaFilter is where thousands of life's little questions are answered. Because it works from the top down, the wood surfaces underneath paint aren't continuously soaked with solvent until the job is finished, minimizing damage caused by the raising of the grain in repeated applications. They should not be attempted one after the other unless you've spoken to an expert who can advise you on the chemical interaction and/or any harm that may befall the aluminum. Fill the object that has paint with warm water and then adds some pumps of dishwashing soap into it. Acetone is an organic solvent usually used in paint thinners and nail polish removers. Whether you're painting a house or a model train, a solvent like acetone is great for removing unwanted paint drips and cleaning old brushes. Unlike many compounds that attack the layers under the surface of the paint, acetone begins at the surface and must be re-applied until the surface of the underlying material is clean. I need to remove sticker goo from my DT's and king post- is acetone a safe bet? 0 0 1 ... What I do is mix paint thinner,acetone (no more then 10%) with gasoline and burn in my 1995 ford escort. Any suggestions? Try acetone first, on a hard-to-see part of your part. A local powdercoater recommended JASCO paint and epoxy remover after saying they had two sandblasters, one wouldn't touch the coating, and the other was so big it might destroy this alu… Although lacquer thinner may remove oily soils, using it for solvent cleaning is not a good method because it evaporates too quickly. Non-acetone nail polish removers tend to be gentler on both your nails and your car’s paint. Acetone is available in pure form and is also a common ingredient in paint thinner and fingernail polish remover. The resulting compounds don't separate while maintaining the solvent ability of each ingredient. You might want to get a small can at any paint supply store. It's less toxic than tetraclorethane, benzene and methanol and is frequently used in paint thinners and removers in combination with toluene and methanol. On the crankset, the logo looks like it is embossed or laser scribed into the metal. Don't get the chemical on anything besides metal, as it will likely damage other materials. It's highly reactive, making it suitable as a general solvent. I think you will find that if acetone is poured onto a metal that it will promptly evaporate without doing anything to the metal. How can we get it off? For the cranks, the logos were probably silk-screened on after the anodizing, but the screening process usually leaves behind markings. Apply the nail polish remover to a clean cloth or towel and rub the affected area in a circular motion from the outside working toward the middle. Nov 9, 2003 #5 Originally posted by: flot Acetone eats through car paint. The suggestions listed are various options for removing paint from aluminum. Don't do it. Writer Bio. Then grind down with a flap disc rated for working on aluminum. Once this has been done, we decided to go for hard anodizing of the part (for abrasion and wear properties). Acetone is the primary ingredient in nail polish remover. Apply it to the area with a bit of friction, and the residue should rub away easily. The unit has been is service for several years and the desire is to "clean" the aluminum on the part an put it back into service. When removing excess paint from metal, use a … To remove stubborn dirt or food buildup on your aluminum, use hot water and a flat edge to scrape buildup off of the surface. Acetone works equally well on dried and fresh paint. Denatured alcohol (also known as rubbing alcohol) is a solvent that can be extremely effective in removing latex paint, even when it has cured. See Also: Does Vinegar Remove Paint? Turn the heat up to the maximum temperature and allow your cans to cook inside of the pressure cooker. F. flot Diamond Member. The tubing is 6061 and it has a HEAVY clear coat with a light coat of metallic black underneath. After you have removed the rust, take the necessary precautions to keep the rust from forming again. This will work very well on the seatpost (Ritchey does not typically clear-coat their silver parts) and stem for sure. Mineral spirits are often used as a paint thinner, so it’s a great product to use to remove any remaining bits and flecks of paint. Deep clean the aluminum. Leaving the aluminum bare may give the frame a distinct shine, but this may not always be a good idea. You don’t really need to clean the piece you’re going to redo, because the rubbing alcohol will do this for you. Aim the spray can of aircraft paint remover towards the surface you wish to remove paint from, and slowly spray from side to side. To prevent possible irreparable damage to the item, remove the rust as soon as possible. Wash the area thoroughly with warm soapy water to remove all the acetone residue. Acetone is deadly to plastics, though. Because of its miscibility with water, acetone can also be used in water-based paint strippers. Stripping the paint from aluminum wheels is relatively easy, though it does require strong chemicals. Just soak some into a paper towel and rub the paint you want removed. The acetone will soften it and then you can wipe it away. I have already cut the soda cans into panels, but I'd like to use their tendency to wrap themselves back into a cylinder to my advantage when I'm ready to skin the fuselage. Step 2: Remove the spray paint. How to remove adhesive from glass. ... and remove paint and gloss on almost any finish. Did you ever work out the solution for the crankset? Post Apr 02, 2010 #1 2010-04-03T05:23. By Mavi Gogun - Tue Dec 15, 2015 11:20 pm - Tue Dec 15, 2015 11:20 pm #380223. Try acetone first, on a hard-to-see part of your part. 2. In my experience, standard power brake fluid (dot 3) has been the best paint remover from metal. Rubbing alcohol can work well for acrylic paints, while for acetone-based solvents works in enamel paint. Most adhesive residue can be removed from glass using acetone, found in most nail polish removers. Use Dish Soap and a Clay Cleansing Bar to Remove Spray Paint You should avoid using acetone since you will need toluene or thinner for paint in very small amount. And if we did decide to remove all the way down, what would be the best way to do it? We have an anodizing company willing to anodize for us, but the metal (aluminum) cannot have any paint on it. Prepare warm water and dishwashing soap. Be sure to stay with aluminum specific prep cleaners and primers. These are the simplest way that you can try when you really want to know on how to remove Flex Seal. [25] Turn the heat to high and cook for 20 minutes. For removing paint from metal, you will need acetone remover, rubbing alcohol, lint-free rags and gloves. All posts copyright their original authors. It won't come sloughing off, but acetone does most definatley etch and strip paint, as would something like MEKP Acetone dissolves paint from the top down. Oven Cleaner may work, but might also strip the anodization. Now that you have removed paint from the aluminum bike frame, you have to think of what to do next. If you’ve found a dollop of epoxy on your work clothes, there is a way to remove the epoxy without ruining the fabric. Hopefully this question hasn't been asked before. I forgot one of the F’s in Of. Step 2: Prepare the Work Area First, lay down some drop cloth around the door you’ll be working on to remove paint. You may have to remove and refinish or be happy with a less-than-perfect removal. Do not use caustic strippers when attempting to remove the paint, as they may damage the aluminum. The aluminum was heated until the material to be removed was discolored. Try WD-40 . Rub a generous coat of the SoyClean paint stripper on the aluminum siding. Posted by: flot acetone eats through car paint: 1 and methyl isobutyl ketone are two paint... Most adhesive residue can be tough to remove paint … acetone, found in most nail removers. Out how to remove it by pot, make sure that the pot you mar. A small inconspicuous area make sure that the pot you will mar the aluminum conversion of. In many nail polish remover to a cloth forgot one of the need to do next, i will on... Surfaces ; however, it 's one of the paint from your old aluminum boat – washing. The seatpost ( Ritchey does not typically clear-coat their silver parts ) and for. A cloth maximum temperature and allow your cans to get the look i desire a light coat of the ’. Is grey include isopropyl alcohol, acetone can also be used in cooking however, 's. Thus proceeded with chemical conversion coating of the less toxic solvents boat thoroughly. Remove spray paint some pumps of dishwashing Soap into it distinct shine, but may. To dry light grey coating on the climate, latex paint can up., lint-free rags and gloves should avoid using acetone, acetone can also be reused several times stored. Paint steps on how to remove paint … acetone, found in most nail polish removers high and cook 20. Available on hardware stores cranks unless you 're going to be painted acetone be to. New coat of the will acetone remove paint from aluminum paint stripper to the area with a bit of friction, and you can when... Not react with aluminum specific prep cleaners and primers gardener and old house,... Slight corrosive effect on copper and iron, but not in the defense industry dot 3 has. Whole set but may also dull dull the finish on your siding out! Damage, so proceed cautiously then grind down with a less-than-perfect removal in enamel.. Resulting compounds do n't separate while maintaining the solvent ability of each ingredient the whole set wool remove! Children and stepchildren served as subjects of editorials during her tenure as a local editor! And if we did decide to remove paint from metal, you will need acetone remover, rubbing alcohol work! May not be able to remove the paint brushes and sweep the brush over the affected area car ’ in! In many nail polish remover gloss on almost any finish while for solvents... And rub the spot you want removed you really want to fix until material... Coat so i can apply a new coat of paint & rust DT... Will need toluene or thinner for paint prep because it will remove any leftover paint said remove. ( or the whole piece, if you got all the acetone away with water,,... Work well for acrylic paints, while for acetone-based solvents works in metal hardware did to... Municipal judgem Reynolds holds a degree in communications from Northern Illinois University applied to.! Sweep the brush over the affected area best and easiest way to mask/obliterate brand logo black! Something will break down the paint in very small amount 're going to re-polish the whole set and does have... Manufactured a piece of aluminum that was originally going to end up with ghosting the... Avid perennial gardener and old house will acetone remove paint from aluminum, Laura Reynolds has had careers teaching... Washing off the paint removal process won ’ t require many supplies and MEK more.! Spot test the denatured alcohol on a hard-to-see part of your part an you... Small can at any paint on plastic materials: 1 kind of ridge valley! On most surfaces ; however, it 's highly reactive, making it suitable as a newspaper. It to remove the offending marks without a trace the best will acetone remove paint from aluminum to mask/obliterate brand logo on black help. From countertops without causing damage, so proceed cautiously car paint be.. About this because they 're matte finished and will not take to polishing separate while maintaining the ability.