About Rosalie SanchezI am the owner and creative mind behind Holapaints over the years, I have always enjoyed doing DIY projects around the house. The remaining two digits indicate the orifice size in thousandths of an inch. The Reverse-A-Clean (RAC) feature enables you to rapidly clear tip clogs by simply turning the tip and spraying the product in the reverse direction. These epoxy primers can be used as sealers and are designed to improve topcoat holdout when applied over prepared OE or repaired panels prior to applying a topcoat. Wtf? Use sprayer tips with narrow fan widths (such as 3xx, 2xx, and 1xxx) when you want to spray narrow surfaces such as fences, cabinets, trims, doors, and staircase railings. For the best results, use a paint roller to apply it. hey guys I know you say the primer sealer is really thin and i was wondering what size tip should i use? In this video Kevin Tetz shows you how to mix and spray Eastwood Epoxy Primer on Project Zed Sled. Here is a good news that finding the right graco sprayer is easier if you follow the color-code system. Dont worry! They are usually small in size and may be sold together with sealers. Unlike spray primers, bucket primers come with the primer and hardener separated. A: A 1.8mm tip is a good choice. Before applying the top coat, leave it to cure for 24 to 48 hours. The initial formula contained whale oil but many changes have been made throughout the years to make the product better. Jobbers, geez. Weve rounded up some of the best epoxy primers available so you can find the right choice for your vehicle. But after you read this buying guide, it should be easier for you to find the best epoxy primer for your needs. Please let me know. This specialized primer can prevent moisture from clinging to your cars metal body the scenario that can cause rust to form over time. It is available in black, white, and gray colors with differently-sized quart kits and gallon kits. DTM Epoxy Primer (2.1 VOC) DIRECTIONS FOR USE This Direct-to-Metal (DTM) Epoxy Primer is designed for automotive refinish uses. If you are using an epoxy primer or urethane primer as a sealer, then again look in the tech sheets for how to mix to spray as a sealer. In this video Kevin Tetz shows you how to mix and spray Eastwood Epoxy Primer on Project Zed Sled. Choose one that withstands extreme impact, is resistant to automotive chemicals, and adheres well to most truck surfaces. Did you know that an epoxy primer can actually make your cars exterior look better and more pristine? This way it atomizes both better than a larger tip Remember, you are looking to spray the base nice and flat as possible. In short, the whole process is pretty easier and you get the correct tip size within no time. How To Mix Paint For A Spray Gun? Though this requires more effort, it has one big benefit: With a bucket primer, you can choose how much of a primer-hardener ratio youd like, and you can control the amount of primer you apply. I have sprayed base n clear before and I love both of my other guns, I just didnt wanna pay a ton for a primer gun because I might only use it a handful of times a year and heard the flg4 was a good gun, I should of bought the master set with alll 4 tips but oh well Im at $180 with the gun and 3 tips now 1.5, 1.8 and 2.2. The great thing about this epoxy primer is that it can be used as a sealer for basecoat clear coat. This epoxy primer is specially designed for the mobile repair industry. Have you checked your spray guns fan pattern recently? Another way in which this epoxy primer is versatile is its applicable materials. The Wagner spraying tips are designed for professional contractors. We particularly love the Rust-Oleum 247597 VK9300 Epoxy Spray Primer. We list the different types of primers and the features you should consider before making a purchase. Although epoxy primers are not particularly expensive products, some are priced unreasonably high. For a better experience, please enable JavaScript in your browser before proceeding. How To Paint Laminate Furniture Without Sanding, Same Fan Width but Different Orifice Size, Different Fan Width but Same Orifice Size, Paint Sprayer Tip Size Chart Sizing Guide. The mentioned airless spray gun tip size chart in the following helps you get the right size for your application type. Also, I'll be using a Starting Line gun. And since the spray pattern is very wide, the film may be quite thin. It dries at top speed and will ensure you complete your priming jobs without sacrificing quality for speed. You're going to give it a couple of extra coats, but it will work. In order to find the best of the bunch, youll want to consider which type of epoxy primer is best for your needs and vehicle. A two-part epoxy primer is a structural steel primer. 2. But there are a number of reasons an epoxy primer is a better choice especially if youre facing moisture, humidity, and other rust-causing factors. The manufacturers offer spray guns having a wide variety of arrays & sizes to paint coatings, such as enamel, oil-based paints, polyurethane, latex, clear acrylic, two-pack coatings, and anti-corrosion coatings. Needless to say, if youre looking for an easy-to-use product, this is it. It's thinner than most epoxy primers and is difficult to apply with a roller or a brush. Got some epoxy primer I'm trying to lay on some new sheet metal I had built for a couple of grain auger hoppers. You 'should' use a 1.3-1.4 for base and clear. You are using an out of date browser. It is also easy to apply and leaves an even finish for a professional look. Looking for a quality epoxy primer for your boat? Itll also work on your vehicles existing OEM finishes, fiberglass, and some plastics (though youll want to test it on plastic before applying it everywhere). All you need to do to activate the product is give it a quick shake. Some primers need to have their contents mixed with other solutions, while other primers come in sprays you only need to shake well before using. You could probably spray basecoat with a 1.7 like your primer, but with that large of a tip size, the droplets hitting the car would be large, not being atomized enough by the tip, and finish would have a lot of orange peel. You can use them for almost any type of painting job quickly and easily. There's no use buying an epoxy primer that does not work. By using a lower pressure (1000PSI), Wagner HEA tips reduce overspray. This product doesnt require any special knowledge, expertise, or application. Nothing will get through teeny tiny pores or potential areas of exposure. so you think the shopline epoxy will be fine on the 1.8, they recommend 1.6 at the biggest and told me I would have problems. Typically, I've used the bigger tips on primer surfacer, but that's for scratch fill/build up and gets sanded down anyway. This is the main reason why the government now regulates them. The sealer creates a non-porous finish and is usually the first base coat applied to bare steel. Most spray tip manufacturers embed a 3-digit number on the tip to indicate the fan width and the hole size. When applied, the primer fills in any minor imperfections present and smooths out surfaces. The chart below is a great reference when buying paint sprayer tips for your upcoming spray painting work. GLOBAL CODE OF ETHICS polyester primer: = 2.0mm epoxy primer: = 1.8mm or 2.0mm 2k primer: = 1.8mm or 1.4mm "1.8mm" is a good choice for epoxy and 2k, if the viscosity is less than 24 seconds using a Zahn 2 cup, a 1.4 tip will be fine. Itll even keep other aspects of your car in great shape, like body fillers, rigid plastics, and sanded OEM finishes. For example, an airless sprayer tip with the number 315 on it means that its fan width is 6 inches, which you arrive at by multiplying the first digit by 2 (32). You dont need much expertise or any special accessories to apply the primer with one of these cans. (11/21/2019) Facts on Bumper Color (11/7/2019) Make polishing easier with these best practices! If you have a lot of sand throughs to metal or underlying layers, 1:1:.5, or 25%, is better. A gallon is enough to cover up to 150 square feet. The nozzle sprays the primer like a paint gun and has a wider spray pattern than traditional aerosoles. It is an incredible adhesive that does not need to be spread using a squeegee. Besides letting the paint out, the orifice determines how much control you have over the fan width and how deep each coating is. Anywhere from 1.8 is a good size to 2.0. If you are a user of HVLP paint sprayer guns, here is the tip size chart in the following: Getting a good Graco paint sprayer is overwhelming when you are stuck in Graco tip sizes, Graco tips chart, and Graco fflp tip chart. A: Most primers can be used on bare metal. Epoxy primers are a common sight in auto shops. And if you want to use it as a sealer, you have to get the Transtar 6700 Urethane Grade Reducer. This company was established by a team of experts who researched the refinish market to determine the best and quickest techniques for mobile refinish repair. Speaking of which, the product can be applied to a wide range of materials, including aluminum, steel, fiberglass, body fillers and existing finishes. Its also quick-drying and will be dry to the touch in just 10 minutes. This epoxy primer can be applied on fiberglass, steel, aluminum, existing finishes, and body fillers. i was told between the both of the it would be 1/2 gal. You can also apply primer surfacer or filler over epoxy primer to get rid of any minor imperfections and to create a flat surface before you paint. The two digits at the end defines the size of tip as 1000th time of an inch. It dries quickly and offers protection against rust, corrosion, and deterioration. The same size range is suitable for spraying heavy latex. It would be reduced more if used a non sanding sealer then if you were using it as a primer to give fill and sanding itafterwards. The Raptors anti-corrosive primer is a 2K high-performance epoxy primer that contains a blend of anti-corrosive additives which help protect surfaces from rust and oxidation. Applied before actual epoxy, these products are strongly adhesive and able to resist dampness and moisture in highly humid environments. With the advancement of technology, spray guns also have become smart and versatile. Even thinned it 10% like it said in product guide and still no go. However, you could use a 1.3 or 1.4 tip size for high-build primer paint if you reduce your primer, maybe add 10% more reducer than normal, and thin it out. This anti-corrosive primer is a direct to metal product, which means its perfectly safe to apply right on metal of all kinds including steel, aluminum, and other materials like fiberglass and gelcoat. The most popular tip works for a wide range of applications such as lacquers to mastics. These extra-tough primers are non-porous, which means they create a solid barrier once theyve dried and cured. Two-part epoxy primers are mostly used on steel and concrete and industrial applications like tank exteriors, water treatment plants, marine equipment, and power plants. To obtain this angle, add a zero in front of the first digit. However, while it is a great product, it doesn't come cheap and costs more than similar primers. QUESTION: What tip size should you use for a high-build primer? Equally important, its also super-simple to use: all you need to do is shake the product and spray it to a clean and dry surface. Particularly, it is good for narrow surfaces such as decks, fences, and furniture. In some cases, you may come across sprayer tips with a 4-digit label. The company makes a host of products, from epoxy primer to varnish. Yet another important thing to consider is what surface(s) a primer can be applied to. Some epoxy primers can be applied immediately while others must be mixed with other components before application. All you have to do is point the primer, press, and spray. However, the aerosol can has a tendency to leak. The more the tip size is, the more paint will come out. While aerosol or spray epoxy primers are fantastic for beginners, they are somewhat limited. For starters, some users have complained about it not being more durable than a conventional 1K primer. Safeguarding Your Personal Health & Safety. Whether you drive a car, truck, or SUV, Is there anything worse than watching rust take over your cars exterior? ABOUT AUTOMOTIVE REFINISH | What type of gun ? For example, primers are usually thicker than the accompanying paint so you should use a 1.7 or 1.8 mm tip to prime most surfaces. water sealers, semi-transparent stains, and polyurethanes. When purchasing a paint gun, make sure it can accommodate the needle size you are looking for. It is a corrosion-resistant primer that is free of lead and chromate. In an environment of 75 degrees Fahrenheit, it only takes 15 minutes to fully dry. I always reduced mine in the 15-25 percent range and I liked it there. Choose the epoxy primer based on the material or you will be disappointed because it won't adhere. However, the manufacturer recommends that you don't apply more than four coats of paint on top of it. It also takes two days to dry, which is long compared to some epoxy primers. Custom Shop sells its epoxy primer/sealer separately from its hardener. That is where they work best. 1:1:1 works really well going over something that is all one color, sanded with 400-600, for adhesion purposes. Theres also a lot to go around, and its simple to apply and dries rather quickly. SprayMax 2K Activated Epoxy Primer slide 1 of 1 CHECK LATEST PRICE With great adhesion and anti-corrosion properties, the SprayMax black epoxy primer offers strong and long-lasting protection for bare metals. There are really just two primary types available today: sprays and buckets. LEGAL NOTICES & PRIVACY POLICIES | The first number tells you that half of the fan width means how much distance you need to paint. You are here: Home / Uncategorized / what size tip for epoxy primer. The Eastwood AeroSpray Epoxy Primer makes your priming jobs easier than ever. However, if you are unsure about the product, read the manual to learn about its effectiveness. Welcome! You also want to spray your clear with minimal orange peel, so those are the best tips for this. Its two components cure chemically by cross-linking. Choosing the right paint sprayer tip size is one of the most important steps in doing your next painting project right. However, it is worth noting that some people find it too thick for their liking. There are a wide variety of brands available, and it can be challenging to choose the right one. Articles may contain affiliate links which enable us to share in the revenue of any purchases made. Similarly, a 517 and 317 tip have a 17 thousandths of an inch orifice size. Read more. Our most recent book Fix It and Flip It is in its second edition. Spray tips with orifice sizes between .012 and .014 are suitable for spraying materials of medium thickness, such as clear acrylics and water-borne lacquers. This makes sure that whatever youre applying next will go on smoothly and without issue. For a 315 sprayer, the spray angle is 30 degrees. This highly versatile epoxy primer is suitable for a variety of priming needs. This means you will be done with your project in no time. When using different tips with the same orifice size but varying fan widths, you apply the same amount of coating over a larger area as the fan width increases. If it is unactivated, take it back and ask your paint supplier why he is selling you crap 1k sealer when you have it all in 2k primer. If you are using a thick primer, ensure your spray gun has the right nozzle to deliver a uniform finish. Paint sprayer tips come in a wide range of sizes, which is good for users because of the vast number of coatings you can apply with a range from the thinnest to the heaviest coatings with the highest viscosity. The 2K epoxy primer requires no induction time and can be applied to a number of surfaces, including bare metal, sanded bare metal and primer, as well as paint. If ya got the 1.5 coming try it in a test panel and decide. What do the numbers mean on a paint sprayer tip? And if you use an epoxy primer, you can keep your car looking perfect and pristine. Thats right: An epoxy primer can even do some small repairs. Check the manufacturers recommendations on what sprayer tip size you should use for each type of paint or spray material, as well as what paint or material is most suitable with your selected tip orifice size. It must be easy to apply, cure well, and leave a smooth finish. The same size range is suitable for spraying heavy latex. JP37X Series Epoxy Primers Primary use: adhesion and topcoat holdout. After that, you need to replace 1.3 spray gun tip to produce a good, thin, and soft coating. Protective, easy to use and reasonably priced, there is nothing not to like about Transtar 2K epoxy primer/sealer. for spraying primer i use a dedicated gun with a 1.8 tip. Final Words HVLP spray guns seem to be highly versatile instruments that are used for a wide range of tasks. The good news is that in our buying guide below we cover everything you need to know about epoxy primers. Use it as a sealer for basecoat clear coat ( 11/7/2019 ) make polishing easier with these practices! The remaining two digits at the end defines the size of tip as 1000th time of an.... 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