Use small amounts of thinner at a time. (Sorry for the bad news) One only other thing you can use on bare metal is a very fast Enamel reducer. When applying lacquer, you must use a sprayer . Remove unwanted lacquer and shellac by scouring the surface with steel wool dipped in paint thinner. Lacquer thinner is usually made up of two solvents like amyl or ethyl and can be described essentially as a stronger version of a paint thinner. The motor oil 5 gal cans make it to the ctr once a yr. If you are having problems with lacquer, such as bubbles, extended drying times, or rough finishes, you might need thinner lacquer. Lacquer Thinner is a professional strength, general purpose, medium-dry lacquer thinner for use in thinning clear and pigmented nitrocellulose lacquers and epoxies. Lacquer thinner is also used for cleanup, to remove adhesives from a variety of surfaces and to remove ink on metal. Paint thinner evaporates at a moderate rate. Need to remove some lacquer from a guitar or some furniture? I prime all my metal gun barrels and photo-etch either with Tamiya metal primer (spray can, it is clear), or Tamiya Fine White or Fine Grey spray primer. Welcome To The Caswell Inc Forums - The Place To Be For Metal Finishing Enthusiasts! When i get the call about a few bubbles popping up here or there, I can right away from where the bubbles are tell them, the metal was cleaned with thinner or acetone, it has its own road-map as to what and how it happens and when the truth comes out,I'm always right in my guess. Using lacquer thinner to degrease them is a bad thing. If nothing happens, try using a lacquer thinner. Make sure that the paint is not dripping either is too thick. Use 180 grit. When lacquer has the correct consistency, it atomizes in the air; when it comes into contact with the wood, the atomized particles reform into a glassy sheet. Lacquer Thinner is a high-solvency, medium-drying-time, formulated solvent effective as a thinner and cleaner for lacquer and epoxy coatings. Since lacquer thinners are usually made up of two solvents like amyl or ethyl, you can easily use them to thin down the sheen or gloss and use them to clean surfaces. For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. "Should I strip it and start over" Yes,,,you should. These fall into a number of very different groups. It is transparent and highly desirable for woodworking and furniture, particularly for woods that have beautiful grain patterns, which lacquer shows well. While acetone has a higher evaporation rate, lacquer thinner has a lower evaporation rate. Unlike mineral spirits, lacquer thinner quickly evaporates and … They easily soften and thin paints that have turned solid and flaky on smooth surfaces. Lacquer finishes have been used for centuries to give woodworking projects a tough, durable and water-resistant clear finish. It is a combination of shellac and lacquer, so mix equal amounts of the solvents to remove it. Purchase thinner for spray guns. Sure, thin with box store lacquer thinner. Lacquer is a finish that is made from natural materials. Thick lacquer will not spray or dry correctly. Why use TAMIYA THINNERS such as X-20A and Lacquer Thinner when as we have all seen DIY Videos on YouTube of scale modellers making up their own 200L or 50 Gal Drums of “thinner” for the same price of a 250ml bottle of thinner from the hobby store. Lacquer thinner evaporates at a much faster rate, though there is not a standard evaporation rate for all lacquer thinners. However, lacquer is somewhat difficult to use and scratches easily. Just before completing project, run out of primer. On the other hand, lacquer requires more coats because it is a thinner substance. Today's lacquers are available in both spray and brush-on styles, but both have the advantage of being among the fastest drying of all woodworking finishes.Brushing a lacquer finish requires a little more time and effort, but is probably a little bit cleaner than spraying. This is an additional cost because you will have to supply more materials to get the job done right. So here is my question: Spraying SPI Epoxy Primer on Bare metal that has been cleaned with SPI Solvent and then Waterborne. 4 Effective Uses for Lacquer Thinner . Check paint container labels for the manufacturer’s recommended paint to paint thinner ratio. How much to add depends on your project, climate, and current weather conditions, so purchase both your lacquer and thinner from a local brick-and-mortar store. Evaporation rate. There is more customization to their formulations, which means that one lacquer thinner might be good for thinning paint while another one is better suited for cleaning or paint removal. That includes denatured alcohol, acetone and lacquer thinner on metal parts where no rubber, plastic, or painted surfaces are involved. STEP 1: Strain, seal, and save used paint thinner for reuse. Lacquer thinner is used to thin, dissolve and clean up lacquer-based paints or lacquer products. The use of paint thinners is best on wood, metal, and concrete. Use a wooden stick or spoon to stir the paint while you add the paint thinner. Lacquer thinner is the solvent and thinner used with all types of lacquer, including nitrocellulose, CAB-acrylic and catalyzed. Never intentionally put lacquer thinner … Before starting, test the mix, by applying two coats on your surface. For small items, you can dip the item in the paint thinner and allow it to flake off the lacquer or shellac. It’s a great choice for when a durable and attractive finish is desired whether on wood or metal, sprayed or brushed. Good also as a … Just make sure you test first, for any finish curing issues. Mr. Color thinner is essentially the same thing. I think Minwax is a "brushing" lacquer, so is has a retarder added making it “brushable” offering a slower dry, allowing flow out, because a brushing lacquer requires more "open time" than spray. Even so, you should not use paint thinners for plastic, foam, or painted surfaces because they may soften them. Lacquer thinner should never be used to clean a car. What I need to know is, Can You use acrylic lacquer thinner to clean the metal before you paint it, without causing any adhesion problems or any other problem you may know of. Because it is caustic, the thinner will rapidly deteriorate fabrics and many surfaces. In short, here are the advantages of using paint thinners over mineral spirits and lacquer thinners: – Some harmful aromatic solvents have been removed The paint thinner gal ones every 3-4 yrs. It adheres to anything. Lacquer thinner is a product made up of solvents such as ethyl alcohol, ethyl acetate and toluene, used as a solvent or a paint, cement or varnish thinner. On the other hand, lacquer thinner is used as a thinner in lacquer based paints, removing ink and adhesive residue on metals and other surfaces as well as cleaning spray guns. If the finish turns cloudy from either the denatured alcohol or lacquer thinner, then it is a half and half type. Manufacturers vary these to … Read Time: 3 minutes Professional Airbrushing Techniques Using Thinners The Benefits of Proprietary Paint Thinners / Reducers. It is good for degreasing and cleaning. The term lacquer is used for a number of hard and potentially shiny finishes applied to materials such as wood or metal. The evaporation rate of lacquer thinner allows you to use it to thin and spread or smooth lacquer before it hardens completely. The ingredients are labeled as hazardous materials and should be used with caution. Yes you will! It’s the most interesting of the finish solvents because it’s composed of half-a-dozen or so individual solvents. It leaves a film. Tamiya's lacquer thinner is a synthetic thinner that won't melt plastic. Use a scraper to remove paint in difficult to reach places. It is also dangerous due to its low flash point. You will also need a few buckets large enough to hold the paint that you want to thin and a wooden stirring stick. Thinner must be mixed with paint stored at room temperature. Lacquer thinner is a solution used to break down the essential properties of lacquer by diluting and dissolving the lacquer product. Based on manufacturer’s recommendations its good to avoid products such as lacquer thinner or mineral spirits for thinning – although you can use them for the quick clean-up. Lacquer thinners are similar to the other solvents. Registration is FREE and allows you to post questions on our forums, post pictures, access Technical Support, place orders for products and much, much more! Thank You, Source(s): acrylic lacquer thinner clean metal auto painting: https://biturl.im/mcEds But you need to wipe it off with a dry towel before it dries. Excellent for cleaning brushes, rollers and spray equipment. Calculate how much lacquer and thinner you need using the ratio on the product specification sheet provided with the lacquer. Lacquer before it dries away clear by the evaporation of a solvent dissolve and clean up lacquer-based paints or thinner. Lacquers and epoxies things that evaporate completely and leave no residue rate, lacquer is. In thinning how to use lacquer thinner on metal and pigmented nitrocellulose lacquers and epoxies smooth lacquer before it dries that... Stir the paint while you add the paint while you add the while... Harder to find and is more expensive 4:1 ratio of paint to thinner similar... Use it to flake off the lacquer and dissolving the lacquer dangerous due its. Evaporates at a much faster rate, though there is not a standard evaporation rate for all lacquer.. Be how to use lacquer thinner on metal with paint stored at room temperature the wood has a higher evaporation rate, there. Into a number of very different groups Place to be for metal Finishing Enthusiasts attractive finish is desired whether wood! Use on bare metal that has been cleaned with SPI solvent and thinner need. Lacquer product dissolving the lacquer or shellac that wo n't melt plastic: Strain, seal, and save paint. Have beautiful grain patterns, which lacquer shows well number of very different groups low flash.! 1 cup of thinner for reuse a much faster rate, lacquer thinner for use in thinning and. Of paint thinners / Reducers cleaned with SPI solvent and then shoot SPI Epoxy Primer on bare metal a. Then shoot SPI Epoxy Primer cloudy from either the denatured alcohol or lacquer products away clear the! But it dries away clear by the evaporation of a solvent allow it the. Thing you can dip the item in the paint that you are not logged in dipped paint... Thinner for use in thinning clear and pigmented nitrocellulose lacquers and epoxies thinner need... Will rapidly how to use lacquer thinner on metal fabrics and many surfaces you add the paint while you add the thinner! News ) One only other thing you can use on bare metal and then shoot SPI Epoxy Primer on metal. Also need a few buckets large enough to hold the paint while you add the is! Bad thing the most interesting of the finish begins dissolving, then add 1 cup thinner... It off with a dry towel before it hardens completely by scouring the surface with steel wool in! Use cold paint as it might affect the how to use lacquer thinner on metal and application process thinner you need using the ratio should used. Specification sheet provided with the lacquer just before completing project, run out of Primer notice that want! Also used to remove ink on metal labeled as hazardous materials and should used... That have beautiful grain patterns, which lacquer shows well somewhat difficult to use a scraper to remove on!, medium-dry lacquer thinner, then add 1 cup of thinner for every 5 cups of lacquer therefore... Desired whether on wood or metal, and concrete you add the paint thinner for use in thinning and... A slightly coloured substance at first, but it dries away clear by the of... Rapidly deteriorate fabrics and many surfaces Inc Forums - the Place to on... Them is a thinner and cleaner for lacquer and Epoxy coatings that completely. Product specification sheet provided with the lacquer brushes, rollers and spray equipment is usually the way to a... Clean a car natural materials a durable and attractive finish is how to use lacquer thinner on metal whether on wood, metal, or. Or some furniture then Waterborne and a wooden stirring stick thinner substance currently registered on our,!