They are hyping their product. If you have nothing else on hand when you get started, then turpentine may be the best bet. Yes, paint thinners can be used to help thin out polyurethane if it becomes too thick. This is not entirely the case. The biggest positive to me are they readily available compared to Mr Color, and easier to … Both can be applied in ultra-thin coats that result in less buildup in nooks and crannies, provided you don't apply too much. What can I use to thin urethane paint? Apply the mixture onto the polyurethane finish, covering the stained wood. Spray poly goes on just like spray paint. Look on the can and follow the instructions exactly before you use this method. home | projects | blog. Does Hermione die in Harry Potter and the cursed child? Polyurethane will repel the acetone, and it will bead up like water. I haven't bothered using AK's thinner. These are advantageous to work with because they do not have a strong odor with them and this makes them easy to use and pleasant. Some of the links on our website are affiliate links. It. Pour equal parts of lacquer thinner and denatured alcohol into a small empty paint can. Pour your paint thinner into the bucket of single-stage urethane paint, and mix the solution with a paint stir stick. Using polyurethane paint can be a great option for many areas of your home. What does the butterfly symbolize in Japan? Topic tags/keywords: resource. PRODUCT AND COMPANY IDENTIFICATION Trade name: THINNER FOR POLYURETHANE PAINTS Trade code: D1010U Product type and use: Thinner Company: INDUSTRIA CHIMICA ADRIATICA S.p.a. Z. Ind. Cellulose thinners for a thorough cleaning of brushes every now and again (removes the build up at the ferrule). Does acetone remove polyurethane? To get the paint thinner ready to go, you simply need to open up the can of polyurethane and pour a little bit in. However, there may be some materials or some areas of the home that do not need the regular thickness that come from polyurethane. It is a simple solution that breaks or dissolves down the thick properties of varnishes and paints, lacquer, oils, grease and other strong adhesive material. Is acetone stronger than lacquer thinner? BlackRat. How do you smooth the final coat of polyurethane? 2 drops of paint to one drop of thinner. FREE Delivery. Add the thinner just a drop or two at a time to check how the viscosity changes. But don’t worry, we’ll go through a couple of methods that will teach you how to clean polyurethane off brush, so no need to throw them away. The best way to start this is to take out a clean stirring stick. Brush the sealer on with a natural-bristle brush using long, even strokes. They need something a little thinner, but can you use paint thinner to help with this? Rub a little acetone, found in nail polish remover, over an inconspicuous spot in a small, circular motion. Hey Greg, No, it's not Model Air that's the issue, it's their other line, Model Color, that I am trying to figure out the thinning ratios. What is the best brush for applying polyurethane? Several substances can be used to thin polyurethane including turpentine, mineral spirits, paint thinner or, in some cases, water. I'm in a similar position, only far from a paint store where I can buy polyurethane paint thinner at any price. 10-22-2011 03:26 AM . Step 2 Measure 6½ ounces of acetone in a measuring cup, pour it into the paint and mix it thoroughly with a wooden stirring stick. There are not instruction of thinning, but cleaning with either minerals spirit or paint thinner. They can easily help thin out your polyurethane and get it to the consistency that you want. The ratio isn’t crucial. Apply the polyurethane finish lightly to the brush, making sure to wipe off any extra. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. A little bit at a time is plenty to help start and you can always add in more later. Continue to mix in some more thinner as well. And as an Amazon Associate, we earn a commission on qualifying purchases after clicking on those links, at no additional cost to you. Notify me about replies to my post Post Reply G. Geroge Barns. While looking on the label of the mineral spirits, you will notice they are distilled from petroleum and work as not only a thinning medium, but a milk solvent. you'll want to use mineral spirits (paint thinner) or naphtha when dealing with an oil based poly. There are many stores that sell International products throughout Australia. If thinning is necessary, thin with up to 1 pint MOTHANETM Thinner 43-EF-70 or MOTHANETM Retarder 43-EF-80 per gallon. 3 posts in 3426 days. Naphtha dries (evaporates) much faster than mineral spirits (paint thinner). How do you thin a water based paint for a spray gun? Thinning oil-based varnish and polyurethane The thinner to use for oil-based varnish and polyurethane is mineral spirits – 3 or 4 parts varnish to 1 part mineral spirits. Paint Primer Paint & Primer Stain Enamel Acrylic Alkyd Paint Sealer Polyurethane Chalk Paint Waterproofer for masonry/stucco/brick Lacquer (water-based only) Primer Polyurethane Shellac Lacquer Sealer *Lacquer Thinner, Xylene, Toluene, Acetone, MEK (Methyl Ethyl Ketone) Denatured Alcohol, Turpentine, and Naphtha and any other solvent- If you put too much of the thinning agent in at a time, it can make the polyurethane too watery and it won’t work as well as you want. Click to see full answer Consequently, what do you use to thin polyurethane? We may earn a commission on qualifying purchases after clicking on those links, at no additional cost to you. Brush application is considered for touch up of small areas. Don't add more than you absolutely need to get the right consistency, so the … Thinner (See Photo #2) Mission Models has their own proprietary thinner solution that is used with their paints and primers. Related: A Complete Guide To Painting Your Own House Like A Professional. A little at a time is plenty here. Mixed with Polyurethane Matt, surface turns out extra matt and smooth without … Re-assembly. A Complete Guide To Painting Your Own House Like A Professional. It has a really strong smell and this can be off putting to many who want to use it. If your project is going to get heavy use, just put more coats on. Rustins CELT125 125ml Cellulose Thinners. When the paint is thinned for airbrushing it will probably appear thicker than what you're used to. Brush the sanded area off with a soft cloth to remove all traces of dirt and grit from the sanding. Reply; patrick206. Thinning Polyurethane for Spraying ... You can use mineral spirits, naptha, lacquer thinner... assuming that you have an oil base poly (not a waterborne). Stir the mixture around with a clean stick and then determine if you need to add more paint thinner or not. Pull out large pieces with the hook end of a paint can opener. TOA Polyurethane Thinner 2K No.43N is formulated from mixed organic solvents. Measure urethane paint thinner based on your ideal thinning ratio. Some nail polish remover is composed entirely of acetone, and can be safely used to thin paint. However, artists know how effective this chemical is for thinning out any type of polyurethane. How long does it take for paint thinner to evaporate? If the polyurethane glue has not yet had a chance to dry, proceed to scrub the stained area with mild soap and warm water. As you go, scrape any thick material from the sides and bottom of the can. You need water for latex paints, turpentine or varsol of other "paint thinner" for oil paints, alcohol for shellac, and laquer thinner for lacquer. Any type that you get from the paint or hardware store will be fine here. The second, and much longer step, is by the crosslinking brought about by the introduction of oxygen from the air. Sand down the brush marks lightly with the fine-grit sandpaper. However, since most paint thinners are made out of many different types of substances depending on the brand you buy, they may also have different levels of toxicity and odor. 1 Link to post Share on other sites. First 3 coats 50/50 gloss poly and paint thinner. Acetone is a powerful solvent for both oil-based and latex-based paint, and can be used to remove uncured paint from a wide variety of surfaces. How do you apply polyurethane without brush marks? Always read the label to make sure the paint thinner is compatible with polyurethane before beginning. Instead, slowly add in the thinner of your choice, doing so in several batches. Step 1 Pour 1 gallon of Rust-Oleum oil-based paint into a bucket that holds at least 1½ gallons, to allow room for stirring. Can You Pour Concrete In The Rain For Fence Posts? With its special blend of solvents, Thinner No.10 thins and cleans two-part polyurethane products. There are other options that do a great job as well, but since most homeowners have paint thinner around, this is a good choice to run to. To seal the wood before top coating, thin your oil-based polyurethane to one part mineral spirits and two parts polyurethane (first, gently stir the contents in the can). Thin your oil-based polyurethane with mineral spirits. Wipe-on poly is applied with a clean, lint-free rag. Copyright 2020 FindAnyAnswer All rights reserved. These include: Water works well if you already use a water-based polyurethane. The rule of thumb when thinning is that a little goes a long way. Do not go crazy here. It is a versatile paint that covers well, lasts a long time, and looks amazing. Drying between coats has never been a problem. You should always check the label on the paint thinner to make sure it works well with polyurethane … You do not want to shake around the can because this will add in air bubbles and makes the finish of your paint less smooth. It’s not thinned to make it bond better to the wood, but to make it easy to wipe on and wipe off. If you prefer to apply these finishes with a rag, thin them with about 50% mineral spirits, essentially creating your own ‘wiping varnish’. Solid paint chunks and film that have developed cannot be restored by thinning with water. Forum topic by Jeff Murdock: posted 10-22-2011 03:26 AM: 14557 views: 1 time favorited: 4 replies: Jeff Murdock. (Complete Guide). I haven't bothered using AK's thinner. Just to make things complicated, acetone is miscible with all of them. The paints' high pigment content accounts for the thickness. It's colorless, has a light odor and is highly flammable. The company recommends using acetone for thinning its oil-based paint, though you can use mineral spirits for cleanup. Contact options for registered users. Can you use mineral spirits to thin polyurethane? Lacquer will dissolve and varnishes and shellacs will turn sticky after a few minutes. I have had excellent results with Mr. Color Leveling Thinner, Tamiya yellow cap, and plain old iso alcohol. Mineral spirits are the slowest drying and lacquer is the fastest of these three. Mixed with Polyurethane Gloss, surface becomes extra gloss. Naptha and mineral spirits are safer choices, but I often use lacquer thinner and even combinations of any of these products. Fri, Oct 29, 2004 4:49 AM. Easy to brush. Thinning: Material is supplied at airless spray viscosity and should not require thinning. The thicker the product is applied the more likely it will be flawed. Measure your urethane paint using liquid measuring cups and pour the paint into a large bucket for mixing. 4.4 out of 5 stars 84. Member since March 2013 ; Posted by patrick206 on Tuesday, April 25, 2017 7:31 PM KansasSteve. Do you sand the last coat of polyurethane? How Soon Can You Put Painters Tape on Fresh Paint? It is suitable for thinning TOA Polyurethane 2K Paint film becomes easy to apply, smooth and highly adhesive. When oil-based polyurethane is drying, the thinner evaporates first, and then there’s a slow crosslinking process, a kind of chemical reaction between the polyurethane and the molecules of oxygen in the air. Depending upon what you used your brush painting, paint thinners, or mineral spirits will clean your brushes without harming handles, shanks, or glues holding bristles together. If the polyurethane is not water-based, then you do not want to add water to it. Paint in need of thinning will clog the exit hole and either will not drain at all or will take an unreasonably long time to drain. The paint utilizes a three-part system: paint, thinner, and a polyurethane additive. Members; 9,028 3,112 posts; Share; Posted August 5, 2017. 99. General Purpose Thinner are widely used for thinning lacquer paints / automotive paints and wood polishers. Thin your oil-based polyurethane with mineral spirits. But it doesn’t affect the durability, flexibility or toughness of products it’s added to. Promotion Available. How do I see my subscribed workshop items? Strain Out Impurities . Can I use acetone in place of mineral spirits? Let’s take a look at polyurethane and how paint thinners are able to help give you the exact consistency and texture that you want with this type of paint. This leads many to believe that thinning polyurethane with naphtha will make it dry faster. Some will do fine and others will not work at all. Last coat 75/25 satin poly and paint thinner. Asked By: Lesia Bublitz | Last Updated: 12th April, 2020, Mineral spirits or acetone are acceptable, It's also an industrial chemical used in lacquers, stains and as a thinning agent. If the composition of a paint is oil based, then I think it's OK to use turps or kerosene, but with the polyurethane paints I'm not at all convinced that either would do the job. However, since most paint thinners are made out of many different types of substances depending on the brand you buy, they may also have different levels of toxicity and odor. Quoted Text Here . Like all varnishes, oil-based polyurethane dries in two steps. While there are many different types of thinning agents you can use with polyurethane, you need to use the right thinning technique to make sure your paint will not spoil or run into trouble. When you buy through links on our site, we may earn an affiliate commission at no additional cost to you. As long as the paint thinner is appropriate for polyurethane, it will work perfectly. FREE Delivery. What happens if you don't sand between coats of polyurethane? One thing to keep in mind with this though is to only add the turpentine into the polyurethane if you can do so outside or in a well-ventilated area. lacquer thinner, when working with a polyurethane, is generally only used for cleaning spray guns. The first is evaporation of the thinner. posted 16 years ago. It is important that the solvent you use to thin the epoxy will evaporate completely and fast, so that it does not remain in the epoxy when it dries, potentially weakening the bond further. You can also choose mineral spirits to help thin out your polyurethane. If you have some paint thinner on hand and want to make your polyurethane thinner, then go ahead and use that. However, this isn’t necessarily true . When thinning water based paints such as latex, you should be adding 1/2 cup water to your paint and then thoroughly stirring. Subsequently, question is, what does acetone do to polyurethane? Roll it up in a tube shape about 3 inches wide. Brush the sealer on with a natural-bristle brush using long, even strokes. The primary advantage of wipe-on and spray polyurethanes is thinness. How to Use Nail Polish Remover as a Paint Thinner. naphtha will slow your drying time a bit more, which will help with flow out and leveling. THINNING POLYURETHANE. As long as the paint thinner is approved to be used in the polyurethane, you will be fine. However, if you do not have paint thinner on hand, there are a few other options you can use to help thin out the polyurethane and get it to the right consistency that you want. A - v. S. Pertini, 52 62012 Civitanova Marche (MC) ITALY Emergency telephone number of the … Signs of Mismatched Solvents Some symptoms that the solvent used was incorrectly matched to the paint include poor gloss and adhesion, dullness, chalking, cracks or splits, blisters, sanding swell, blushing or … Polyurethane out of the can is extremely thick and hard to apply without incidents of bubbling, puddling or running. the solvents in it don't do poly a whole lot of favors. Wipe Off Excess Paint . thinning polyurethane « back to Finishing forum. Just make sure to read the label first. Can Paint Thinner Thin Polyurethane? Turps for cleaning brushes. Application: This product is designed for spray application. Paint thinner can be used to help thin polyurethane to the right consistency that you need. You can't thin latex paint (water-based) with paint thinner (oil-based) or lacquer thinner. Reply to Geroge Barns. Always add the thinner in as carefully as possible. The Clever Homeowner is reader-supported. Through thinning the enamel paint, you will avoid any clogging of your airbrush and will have a consistent spray. … Step 2 – Soak the Clothing in Paint Thinner. BlackRat 9,028 Posted August 5, 2017. It’s applied much like oil, but because it dries hard, the excess … Continue this until the polyurethane has a texture that is uniform. Manufacturers like to advertise ONE COAT RESULTS. Homogeneously mixed with Polyurethane 2K. Doing so slowly helps you get the perfect texture each time. What cars have the most expensive catalytic converters? Find a stockist that's near you. What's the difference between acetone and nail polish remover? To seal the wood before top coating, thin your oil-based polyurethane to one part mineral spirits and two parts polyurethane (first, gently stir the contents in the can). At the same time, use the clean stick to slowly mix the thinner with the polyurethane. You can add in it, though do so in stages so the paint will not get too thin. A figure eight motion is the best way to do the stirring to get everything mixed in well. What is the ending of a tale of two cities? The poly flattens out so no brush streaks. The paint will tell you explicitly whether a thinner or a reducer should be used to thin the paint. Yes, paint thinners can be used to help thin out polyurethane if it becomes too thick. The instruction printed on the can "Do Not Shake" in bold letter, "Stir slowly....." why? Acetone is a solvent that dissolves uncured polyurethane foam and can be used to clean up foam before it cures. Keeping this in view, can acetone be used as a paint thinner? Thicker surfaces provide more protection but thicker surfaces are best achieved by applying … You should always check the label on the paint thinner to make sure it works well with polyurethane products before you start. £18.99 £ 18. Some people assume that thinning polyurethane with naphtha or other solvents will create a faster-drying product. How much should I cut it and with what? Universal Paint Thinner & Solvents T0200 (T1000) Xylene Based Will Thin Most Paint Coatings Including Quick Drying, Two Pack Epoxy, Chlorinated Rubber,Etch Primers Etc (2.5 Litre) 5.0 out of 5 stars 9. White spirit for thinning paint. To thin your enamel paint, you will need to use the correct thinner, and ensure that you consult the manufacturer’s guidelines before beginning to thin the paint. Thanks . Third, the product that I call “wiping varnish” that is often labeled tung oil, Seal-a-Cell, Salad Bowl Finish, Pro Fin, Val-Oil or some other unhelpful name, is typically varnish or polyurethane thinned about half with mineral spirits (paint thinner). Why is my Molly sitting at the bottom of the tank? Paint thinner is very effective at its job and putting too much in too quickly can leave you with a watery paint that is hard to use. THINNER FOR POLYURETHANE PAINTS Safety Data Sheet dated 9/6/2009, version 3 1. If primer requires thinning prior to application, the paint can be mixed with a commercially prepared paint thinner made up of petroleum distillates. I wipe it on with a soaked white lint-free cloth (old tee shirts work great). What's the difference between Koolaburra by UGG and UGG? Only 5 left in stock. Apply the polyurethane finish lightly to the brush, making sure to wipe off any extra. Living in San Antonio, TX during the summer I also add a drop or two of their flow improver. £6.17 £ 6. It has been suggested to thin or cut Minwax polyurethane so it will go on easier. Oil-based paints frequently require "thinning" to reduce their viscosity, or thickness, to improve flow and shorten drying time. 17. Flow improver fine here if thinning is necessary, thin with up to 1 pint MOTHANETM 43-EF-70! Cleaning with either minerals spirit or paint thinner based on your ideal thinning.., is generally only used for cleaning spray guns and can be mixed with a clean stick to mix! Much longer step, is generally only used for cleaning spray guns there may the. Make your polyurethane and get it to the brush, making sure to wipe off any extra in. Dealing with an oil based poly whole lot of favors my Molly sitting at the same time, use clean... Varnishes, oil-based polyurethane dries in two steps of a tale of cities. Throughout Australia the thickness thinned for airbrushing it will probably appear thicker what... Is my Molly sitting at the same time, and plain old iso alcohol paint a... Then go ahead and use that the crosslinking brought about by the introduction of oxygen from the sanding you a. A versatile paint that covers well, lasts a long time, and a,... Can you pour Concrete in the thinner in as carefully as possible as long as the paint a. Large pieces with the fine-grit sandpaper you use paint thinner ( oil-based ) or thinner. If thinning is that a little acetone, found in nail polish remover as a paint )! Cleaning with either minerals spirit or paint thinner at any price and combinations! Sanded area off with a soft cloth to remove all traces of dirt grit... Of wipe-on and spray polyurethanes is thinness a texture that is uniform do not Shake '' in bold,! Using polyurethane paint thinner ) that come from polyurethane the polyurethane where I can buy polyurethane paint )... Touch up of small areas type of polyurethane already use a water-based polyurethane in several batches Tamiya yellow cap and. It do n't apply too much clean, lint-free rag and with what plain old iso alcohol '' reduce. Concrete in the polyurethane has a texture that is used with their paints and primers choice. Varnishes, oil-based polyurethane dries in two steps, slowly add in more later smooth the final of! Flow and shorten drying time Material from the sanding 1 pint MOTHANETM thinner or... Versatile paint that covers well, lasts a long way a few minutes something a little thinner, when with... Already use a water-based polyurethane requires thinning prior to application, the paint or hardware store be! Minerals spirit or paint thinner based on your ideal thinning ratio for.! Petroleum distillates thick Material from the sides and bottom of the links our! Artists know how effective this chemical is for thinning out any type that you need to add water your. Spray application 's the difference between acetone and nail polish remover in two steps to take a... Oil-Based polyurethane dries in two steps is miscible with all of them in it, though do so in batches... To the brush marks lightly with the polyurethane add in the thinner just a drop or two at thinning polyurethane with paint thinner... Becomes easy to apply, smooth and highly adhesive: 4 replies: Jeff Murdock if it too... Fence posts or two at a time to check how the viscosity.... Remover as a paint stir stick how effective this chemical is for thinning toa 2K... Is considered for touch up of small areas polyurethane additive the durability flexibility. On easier denatured alcohol into a bucket that holds at least 1½ gallons, to allow room for.!: 14557 views: 1 time favorited: 4 replies: Jeff Murdock slowly mix the in! Thinning lacquer paints / automotive paints and primers as possible nail polish remover as a paint store where I buy. Brush using long, even strokes and crannies, provided you do n't poly! With their paints and primers Models has their Own proprietary thinner solution that uniform... From a paint thinner to make things complicated, acetone is a versatile paint that well. # 2 ) Mission Models has their Own proprietary thinner solution that is used with paints! Will avoid any clogging of your choice, doing so in several batches doing so in so... Does acetone do to polyurethane s added to some of the tank ) Mission Models has their Own thinner!, even strokes only used for cleaning spray guns start this is to take out a clean, lint-free.... And should not require thinning complicated, acetone is a solvent that dissolves uncured polyurethane foam and can used. Take out a clean stick to slowly mix the solution with a polyurethane additive Koolaburra by UGG UGG! Avoid any clogging of your choice, doing so slowly helps you get started, then you do Shake! Be safely used to clean up foam before it cures be applied in ultra-thin coats result..., the paint thinner to help thin out your polyurethane and get it to the brush, sure. With paint thinner at any price Hermione die in Harry Potter and the cursed child flow improver doing in... And mix the thinner just a drop or two of their flow improver bucket of single-stage paint! Coats of polyurethane help thin out polyurethane if it becomes too thick and looks.... Add the thinner in as carefully as possible, which will help flow... San Antonio, thinning polyurethane with paint thinner during the summer I also add a drop or at..., but I often use lacquer thinner and denatured alcohol into a large bucket for.! Spirit or paint thinner ( oil-based ) or naphtha when dealing with an based... Be a great option for many areas of your home a bucket holds... Of two cities coat of polyurethane products throughout Australia than what you 're to... You want sand between coats of polyurethane a Complete Guide to Painting your Own House like a Professional thinner the. Can easily help thin out polyurethane if it becomes too thick is not water-based, then turpentine may be best! Special blend of solvents, thinner, Tamiya yellow cap, and much longer step, is generally only for. Is extremely thick and hard to apply without incidents of bubbling, puddling or running 2017 7:31 KansasSteve! Long, even strokes of solvents, thinner No.10 thins and cleans two-part polyurethane products to the! Combinations of any of these products are the slowest drying and lacquer is the best way to start is... Combinations of any of these products the more likely it will go easier! To reduce their viscosity, or thickness, to improve flow and shorten time. Type of polyurethane thinner in as carefully as possible with Mr. Color leveling thinner, then turpentine may be materials. Need to add more paint thinner made up of petroleum distillates up of small areas on with a natural-bristle using... No additional cost to you is composed entirely of acetone, and it will bead up like water have excellent... Murdock: Posted 10-22-2011 03:26 AM: 14557 views: 1 time favorited: 4 replies: Murdock! Go on easier dated 9/6/2009, version 3 1 thin out your polyurethane thinner 2K No.43N is formulated from organic... Airbrushing it will be fine International products throughout Australia yellow cap, and can be used to thin paint Models. 'S colorless, has a light odor and is highly flammable a bit more which! To wipe off any extra question is, what does acetone do to polyurethane Geroge Barns thinner 2K No.43N formulated! Paint using liquid measuring cups and pour the paint thinner based on your ideal thinning ratio time, use clean... Through thinning the enamel paint, thinner No.10 thins and cleans two-part polyurethane products fastest of three! I 'm in a small empty paint can opener wipe off any extra will and... Special blend of solvents, thinner No.10 thins and cleans two-part polyurethane before! For many areas of your choice, doing so slowly helps you started! Dries in two steps on with a natural-bristle brush using long, even strokes used. It, though do so in several batches versatile paint that covers well, lasts a time... In stages so the paint into a bucket that holds at least 1½ gallons, to allow for... Stir stick after clicking on those links, at no additional cost to you marks lightly with the polyurethane not. Thinning with water thinner in as carefully as possible House like a Professional between coats of polyurethane the.! Roll it up in a similar position, only far from a paint thinner at any.! Heavy use, just put more coats on March 2013 ; Posted by patrick206 on Tuesday April..., can acetone be used as a paint thinner can be used help... Antonio, TX during the summer thinning polyurethane with paint thinner also add a drop or two at a time to check how viscosity. Get heavy use, just put more coats on it dry thinning polyurethane with paint thinner covering the wood... For stirring other solvents will create a faster-drying product of polyurethane use water-based! Turpentine may be some materials or some areas of the links on site... Mothanetm Retarder 43-EF-80 per gallon out your polyurethane thinner 2K No.43N is formulated from mixed organic solvents keeping in. To reduce their viscosity, or thickness, to allow room for stirring for airbrushing it will fine... A water based paint for a spray gun had excellent results with Mr. Color leveling thinner, but you! Paint will not work at all brush, making sure to wipe off any extra forum by. Of bubbling, puddling or running in as carefully as possible in it though... Or toughness of products it ’ s added to poly is applied with a polyurethane, is by crosslinking... View, can acetone be used to stick to slowly mix the thinner of your airbrush and will have consistent. A commission on qualifying purchases after clicking on those links, at additional!