I use Testors airbrush thinner in the red can for any enamels that I airbrush. May 7, 2007, KnowledgeBase: Finishing: General Wood Finishing. It just gums up my gun and I get nothing out of it at all, queue lots of cleaning. Should a painted surface become dirty, simply wet a towel with a mixture of warm water and a mild liquid detergent and wipe away whatever debris is clinging to the paint’s exterior. Enamel paint is a hard paint with a glossy finish, but it is much softer than synthetic resins and vitreous enamel. Are there any alternatives to "big brand" products? They said it would dry faster and be a harder finish and that is what they used in the factory. Both products are being sprayed with a CA Technologies HVLP. Rustoleum comes in spray cans, which is fine for small to medium-size surfaces. (Finishing Forum) By thinning out the enamel paint … The common paint thinner is turpentine. Stir the paint and thinning mixture together with a palette knife, and you're ready to paint! Airbrush Thinning Ratios In general when spraying paints through Aztek airbrushes, the paint should be the consistency of whole milk or thinner. Question That stuff works excellent. I usually thin them to about 25 seconds through my mixing cup and it seems to spray fine. One good option for traditional alkyd enamel is Valspar Oil-Based Door and … Never add thinner to the paint jar. It will gives your car a bright and shiny finish and acrylic enamel is cheaper than urethane paint. Clean enamel paint when needed. Often used in areas of higher traffic once reserved for oil-based paints, latex enamel paints are applied using traditional painting methods. It is a good idea to buy extra paint for future touch-ups, too, as finding the same color could prove to be difficult later on. However, most Enamel Paints can be a bit thick to be used with an airbrush immediately, so it needs to be thinned. If the Enamel Paint is oil-based then you should use Mineral Spirits as a thinning agent. The directions above are consistent with Floetrol usage. A gallon of mineral spirits goes for $10 on average, and odor-free mineral spirits costs on the order of $15 per gallon—nearly double the cost of paint thinner … If remaining coating is glossy or very hard, sand it lightly for good adhesion of subsequent coatings. Your rep may not be allowed by law to recommend thinning of his product by more than 10%. Thinning automotive paint is necessary before using a spray gun to apply the paint. Water will work, since all you are doing is watering down a water-based paint; however, waterborne paint conditioners such as Floetrol have benefits water cannot provide. Before anything else, check if your material is too thick for … Enamel Thinners & Wet Cleaners Model Master Thinner 8824 8 oz. I usually use Halfords paint from their mixing desk, which I know a lot of people don't like but their matches for my Epsom green discos have been perfect. It tends to give enamel paints a little more tooth for grabbing on to plastic. Step 1 You will need a paint reducer, paint hardener, spray-paint gun, paintbrush, and funnel. They have dissolved material which precipitates out and can mess up a paint job. I tried to buy some Humbrol Dark Earth Acrylic matt paint but ended up with enamel. Check the thickness of your paint. It is important to keep the amount of paint higher than the amount of paint thinner. Check paint container labels for the manufacturer's recommended paint to paint thinner ratio. The first step begins at the paint store. Automotive paint resins are usually one of the following three chemical compounds: lacquer, enamel, or urethane. In this video I show you how to thin down humbrol enamel paints Cabinets, doors, and trim are often painted with alkyd enamels. Pour it through a paint strainer and into an empty bucket to remove any remaining lumps at the bottom of the can. Be more concerned about coverage. When cleaning wet paint from the airbrush use thinner. When buying thinner for oil-based paints, remember that paint thinners for latex paints are different than thinners used for enamel and oil paints. I just read online to not use water as a thinner. For general purpose thinning, a 3:1 or 4:1 ratio of paint to thinner or similar ratio is appropriate. The disadvantages are more involved cleanup as you need to soak your brushes in thinner, takes longer for the paint to dry properly, your model can easily turn out looking like garbage if you don't know what you're doing as enamels are much less forgiving than acrylics. The solvents that were once present in these paints that made them work so well have all but been removed, thanks to the clean air act. The main reason for thinning enamel airbrush paint is to provide you with a spray that is smooth and consistent. Enamel paint is on the thicker side of the paint spectrum. Specifications . Don't worry so much about the primer coats. WELDING, FARMING, TRUCKING.....http://www.farmersamm.com/ Thinning today’s alkyd paints with 10% of anything gives you paint with the consistency of mud, and thick mud at that! Check paint container labels for the manufacturer's recommended paint to paint thinner ratio. Do not to over thin flat Enamels, as they can turn to a gloss if over thinned. Automotive acrylic enamel paint is formulated with solvents that dry quickly, so the best way to apply it is by spraying it with a siphon gun. Should I use enamel thinner or lacquer? It was hard for me to figure out how to use this paint but after i found out i wanted to show other people how to do it. This will help to keep it wet. My local Ben Moore rep has recommended thinning both the primer and Impervo with toluene (about 10%). For airless sprayers, thin the latex enamel paint by adding approximately 10 percent by volume of the waterborne paint conditioner per liter of latex enamel paint. You can get water-based enamel paints for use in similar applications as you would use oil paint but in order to get the smooth shell you will need to handle it differently. The reason i mention that is because i live in a place that does not have many hobby shops close by. Enamel Vs Acrylic Vs Lacquer Model Paint Compatibility. Try to avoid heavy use until the paint is fully cured, within one or two weeks. The two solvents are not interchangeable. So when working with these products, you need to thin them according to your needs. Probably, but I would not put a generic acrylic paint or some decoupage paint in my airbrush. Thinning the thick and extremely viscous acrylic paint even out its consistency and makes it quite akin to that of watercolor or even gouache paint. Enamel paint is a general term applied to paints that dry to a hard, durable finish. Enamel paint is a coating paint that is often oil-based to provide a smooth, shiny finish. For conventional spraying with a cup and gun, use between 5 percent and 10 percent by volume of the paint conditioner per liter of latex enamel paint to reach the desired flow and consistency for the paint. That said, thin your paints with regular old paint thinners. To thin oil paint for a home improvement project, mix 2 parts oil paint with 1 part turpentine. Other manufacturers may have differing mixing guidelines. Some airbrushes have enamel resistant seals. Thus, it is commonly seen in bathrooms, kitchens, aircraft, and automobiles. ... Mixing, Thinning and Application Guide Note: Some products have specific mixing requirements. Forum Responses Enamel paints have a smooth, professional surface after varnish after drying and often give a very good result with an airbrush. For airless sprayers, go to Step 4 for mixing directions; for conventional spraying, go to Step 5. Mineral Spirits is fine for thinning most (including Testors) enamels. Use paint thinner if you're spraying an oil-base enamel with an airless sprayer. I been airbrushing for more years then I prefer to remember but my thinning procedure holds true for most paints. No relation to traditional oil-based enamels. I know I can buy Humbrols enamel thinners but can something like white spirit be used instead? Also remember, you are spraying with hot air, which will flash the surface of the paint quicker. VM&P naphtha is a fast drying thinner. Use paint thinner if you're spraying an oil-base enamel with an airless sprayer. On concrete, deteriorated paint is best removed by abrading surfaces (ASTM D 4259-83). Though mineral spirits also thin Rust-Oleum oil-based paint, "Mineral spirits can be used for clean up only due to clean air regulations," according to Rust-Oleum's website. I mix enamel paints by adding enamel thinner to the paint that has been poured into a small mixing bottle. To be safe, wait the entire 24 hours. Through thinning the enamel paint, you will get a consistent, smooth spray of paint. You may have significant enamel erosion if you experience pain, high sensitivity when exposed to cold, hot, acidic, and spicy food and drink, and discoloration in your teeth. Luckily you can easily thin your enamel paint yourself. Shop with confidence. Dust Collection, Safety and Plant Operation, Job Opportunities and Woodworking Services, Thinning paint for spraying has gotten a little tricky now that the solvent content of the paints themselves has been cut back by regulations. I have no way of verifying this but I did try it and it worked well. Can't really help with a specific thinning ratio because it varies, depending on such things as your airbrush setup, the air pressure you're using, the viscosity of the paint you're using etc. The instructions on your paint can specify what to purchase, but a typical thinner is turpentine or mineral spirits.. A popular brand is Floetrol. Enamel paint usually requires 8-24 hours in between coats so it can dry completely. Metallic Acrylic Paint You can airbrush with metallic acrylic paints, as long as you use one of the above methods to thin out the paint.