So if your primer is lacquer-based you can spray an over-coat of enamel on the top. On a gravity fed airbrush, I do this in the front and rear openings in the cup. Lacquering Over Acrylic Paint. Sorry for the noob question,but I am wondering if I can spray Tamiya Lacquer(TS-13 and TS-80)from a rattle can as a gloss and flat coat over my models which are painted in Tamiya Acrylics. So, lets us have a quick review about these different type of paints. Many people can airbrush Future and get nice smooth finishes. You can see below the X20-A thinned acrylic paint on the left, and the lacquer thinned acrylic paint on the right just after mixing each one. I have read that two problems occur. If the paint is light in color a nitrocellulose lacquer which is the most common will yellow and continue to yellow as it ages altering the color of the paint. That gives the solvents in the lacquer a chance to evaporate quicker so they don't have … Can I spray acrylic paint over lacquer? I have a beautiful large acrylic painting (bought 10 years ago) of an ocean wave. Save Share. For these reasons, lacquer is a good undercoat for any other paint product. Going the way of an acrylic lacquer in can I would think would be the quickest. I say “can”, because if you are careful to apply, in a more “dusting” fashion such as a light clear flat coat, you will probably get away with it. You may need to apply more coats of acrylic varnish to "raise up" the lacquer finish to the level of the photograph. It isn't unusual to clear-coat an acrylic paint finish on a metal surface, such as on an automobile, with CAB- acrylic or acrylic lacquer . Acrylic paint can be thinned for airbrushing by adding distilled water to the paint until it has the same consistency as milk. I use some liquitex brand things with my airbrush, they do an airbrush medium that will happily thin acrylic based things without ruining the paint film like over thinning with water would I use acetone to clean the nozzle but windex/water (or any window cleaner not containing vinegar) can be use to a similar effect- vinegar will corrode the chrome inside your airbrush so avoid that. I was dead wrong! Yes you can use acrylic paint in a spray gun , but it will need to be thinned out using water. I have everything else I need for detailing as bottle acrylic for my airbrush. It will be my base coat. So I brush it on like a lot of others do with a wide flat sable brush. 0 0. Then if the paint is black the yellow will give the finish a green tent to it. Is there a seal coat that can be applied to prevent this reaction and if so, what is it and how should it be applied? Bad six, you are right, there is nothing wrong with lacquer. Spraying Lacquer Over Oil-based Polyurethane? The dirty solvent falls in my waste can. So my beautiful white water wave is going ‘yellow’. It brushes very nicely without leaving stroke marks, so this is no problem. Airbrush acrylic paint is the most commonly used medium preferred by artists. Can I put a clear top coat of lacquer or shellac over acrylic paint. That depends on the amount of light it is receiving on the surface. Actually, yes you can paint enamal over acrylic assuming the acrylic is dry. Q: I would like to spray a lacquer finish over an oil-based polyurethane, but have been told that the two finishes are not compatible. Should it be done - not really. Airbrush acrylic medium can work great for thinning your airbrush paint. That is to say that enamels and acrylics can be applied over lacquers and acrylics over enamels safely. The only compatible brush-on finish for acrylic lacquer would be more nitro or acrylic lacquer. Its just the way he wants to go about doing this. Run your hand over the frame during a "dry phase" to ensure that the surface is perfectly smooth. The epoxy paint began to rise crack & bubble in places. Measure once cut twice and it's still to short. However, we know that for many years, modellers have applied lacquers in the form of Testors glosscote/dullcote and Tamiya spray clear gloss/flat over enamels and acrylics with no ill effects. Lacquer solvent applied over either aqueous acrylic or oil based enamel can yield some pretty nasty results, if not immediately, then on occasion over time. by Reader Submitted • Jan 13, 2009. For general airbrush work however, Vallejo and LifeColor acrylics are just as good as lacquer/enamels and they don’t stink the house up. Some paints claim to be 100% acrylic but arent. Then I squeeze and release the eyedropper bulb over and over to force solvent in and out of the airbrush. Light coats (like you did) are the best way. A wet application can cause many paints and finishes to wrinkle or blister, even an old coat of lacquer itself. There are risks to spraying any type of solvent lacquer over any existing, and older, paint or finish. Acrylic medium is commonly much thinner than acrylic paint by itself. I refill the dropper and do this several times, both with the needle fully forward and with the trigger pulled back. We have done quite a bit of lacquer over acrylic paints,use it for cabinets,with a decorative glaze in the detail then put lacquer over it. You can paint any other paint over lacquer, but you have to be cautious painting lacquer over acrylics and enamels. I can just see it peeling in shortly after. Work in a well-ventilated room or a room with an open window. There's all kinds of reasons to use it, especially when painting on hard surfaces such as an x box controller. Can I paint acrylic ok over this spray stuff? He is saying he wants to do 1k base (i assume acrylic urethane) and then lacquer clear coat over it. Lacquer solvent applied over either aqueous acrylic or oil based enamel can yield some pretty nasty results, if not immediately, then on occasion over time. Print. Thanks Don . The problem is the lacquer thinner in the lacquer. Sign in. The other is that these products will not adhere to the acrylic paints. What do you think of the answers? I've tried all the variables and still get a pebbly finish. Without thinning, clogging occurs. You can paint Enamel over Lacquer without any issues. Also it depends on how you intend to apply the overcoat. One is a severe yellowing, which is not wanted. These books give STRONG warnings against using the types of varnish or lacquer that are sold in Home Depot and woodworking stores (eg Minwax polyurathane). From what I’ve read here it looks like my painting is unrepairable? Can it be done – yes. If I dont thin the primer, it spits really bad. 2k urethane hardens nicely and is durable. The two … Lacquer can be over-coated with other lacquer, paints, or enamels and acrylics. "You can apply Glosscote/Dullcote over any Testors, Model Master or Aztek acrylic, enamel or lacquer as they are specially formulated to go over them with no problems. You cannot paint latex straight over lacquer,have to prime with lacquer undercoat. My cautionary approach is to mist the new finish very gently over the existing finish, especially the first few well spaced coats, and give them a chance to acclimate to one another. Acrylic paints dry quickly, are easy to clean and have no odors. Epoxy paint on wood takes forever to dry. helene. I’m trying to be more careful since the gloss coat I used(Mr.Hobby Color Acrylic Clear Gloss) ruined the camo on my current model. In general, there are three major types of paints that are commonly used in model kits painting, Acrylic, Enamel and Lacquer. Lv 7. references Typically, lacquers dry very fast and you will usually need to spray them on or paint them very quickly. Also, can you spray lacquer over acrylic? Mixing the right consistency is vital for the airbrush and paint to work together. Regardless it will turn yellow - if this is a problem for what your repairing then I would not go with nitro over the acrylic. Lacquer should always be mixed with lacquer thinner, typically in a 50/50 solution, before you apply it. The only problem would come from the thinner used with the enamel. Going over paint it would be a lot safer to use an acrylic lacquer such as cab acrylic lacquer. Tip. The painting is covered in a varnish / resin lacquer. For some reason, Every time I use lacquer primer in my old airbrush it orange peels, no matter how close I keep the airbrush to the airbrush to the model. Anyway, with me out of white and no store nearby or on the internet that could get me more in a reasonable amount of time I bought a rattle can of tamiya insignia white, which I assume is lacquer. Airbrush Acrylic Medium. Although the fine-line performance of most acrylics doesn’t match that of lacquers, with a little help from Liquitex, they can come pretty close. So, I thin it with lacquer thinner, I get really bad orange peel. Now I'm kinda afraid to shoot lacquer over enamel epoxy at all. If you are using another brand of paint , please test before applying Glosscote or Dullcote to be sure there is no reaction. So the lacquer paints cannot be sprayed on in a thick coat, or the product will not perform properly. It can be used stand alone, or incorporated in with one of the following options listed above. I say “can”, because if you are careful to apply, in a more “dusting” fashion such as a light clear flat coat, you will probably get away with it. It also helps when painting with pearl paints and Autobourne can be sanded as well. Note that the problem spots are inside corners and the like. This is the acrylic craft paint like you can buy at Wally World. On adding the lacquer thinner to the silver paint I immediately noticed that it seemed to mix in a lot more thoroughly than with the X20-A acrylic thinner. It is only important, that the Enamel Paint is applied in thin and even layers in order to create a strong and even bond with the underlying Lacquer layer. In fact, most basecoats are a modified acrylic anyway, not urethane. Lacquers use a strong solvent to cover and protect wood. The problem that OP is having is with the bond between the factory primer (probably acrylic) and his "2K urethane" primer. In this article, we are going to go over the types of paint in modeling kits and the differences. Air and water propel the paint. The tank is fibreglass and I spray painted it two years ago with Holts acrylic followed by petrol resistant lacquer. The reason I ask is because if you use nitro over acrylic it will turn yellow in time - how long? Print. When you spray lacquer over a solvent-based acrylic finish, they combine to form a hybrid film, even if the acrylic is pigmented to form a paint. As for the decreasing the clear coat cure time. I want to respray the petrol tank on my 1968 BSA A65. I have to admit that I am not one of them. You can sign in to give your opinion on the answer. ... Who was Trump's orange airbrush … Probably better to use an acrylic sealer or acrylic varnish. 1 decade ago. While painting Lacquer over Enamel Paint can be quite complicated painting Enamel over Lacquer is surprisingly easy. Lacquer paints dry to a hard shell, leaving a very thin paint film. I just don't have the right touch. You can have issues shooting nitro over nitro, acrylic over acrylic. The problem is not clear, which will go over an acrylic or lacquer basecoat. About 3 hours ago I sprayed a guitar with epoxy and I thought it would be dry enough to spray clear coat lacquer over it safely. If too much distilled water is added to the paint, the paint may not adhere to the surface and may become runny when it is sprayed out of the airbrush. Reply. If it's mineral spirits you'll be fine...lacquer thinner however may soften the acrylic if the concentration is too high. You can lacguer over Acrylic paint as long as it's 100% acrylic. Don in Murfreesboro,Tn. Both of these are wiping varnishes and shouldn't go over lacquer (they wouldn't adhere very well anyway, but there are other compatibility issues.) I would be sure and let it cure. I can see its the lacquer going yellow not the painting underneath the lacquer. Test on a piece of scrap using acrylic first and over spray with lacquer. More coats of acrylic varnish to `` raise up '' the lacquer a chance to evaporate so! 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