If necessary, add up to 10% thinner by volume for application by brush, roller and airless spray; about 15%-20% by volume for application by compressed air spray. I believe this is a PPG product and is called DP epoxy. Adding thinner to paint increases bulk, packing and transportation costs. OVERCOATING Degrease with Gamlen CA 1 according to the data sheet. Epoxy is a thermosetting polymer that is produced from a reaction of a resin with a specific hardener. PPG Epoxy Thinner for diluting PPG Epoxy Primer. Can I use lacquer thinner to clean my paint gun after I'm done using the epoxy primer? Test adhesion of existing coating by standard cross hatch adhesion test. I think I could add more thinner and get it through with my gun but don't know what it would do to the primer. You need to look at the manuf. My ’61 Ranchero (see photos) was initially sprayed with a primer by Napa Auto Parts and blocked down to 140-grit paper. Use a solvent, only if necessary, to remove all contaminates. Let dry overnight before recoating. Epoxy is used as an adhesive in several forms like epoxy primer and epoxy glue. It's a great wet on wet sealer, just spray it on, wait at least 1/2 hour then spray your topcoats or primer surfacer over it. Thinners are for lacquer-based paints. Interprotect is a high performance two pack primer/undercoat. 4.7 out of 5 stars 243. However, the right thinner or reducer will help finish it. Mixing Ratio 4 parts by volume of Nippon Epoxy zinc phosphate primer HB50 to 1 part of Nippon Epoxy zinc phosphate Hardener HB 50. It is also used as a pre-paint surface prep solvent for inflatable boats, and to clean painting equipment. I have a gal. Epoxy Hardener (1-1 Mix) Call Us +1(858) 909-2110 Live Chat Support Shipping Info SDS & TDS Sheets Track Your Order Login Create An Account. You should always use what the manufacturer recommends. If needed, do not exceed 10% of the recommended thinner. In common with all epoxy based coatings Interstores Epoxy Primer will exhibit chalking of the film on UV exposure. Few people also claimed to use brake-fluid, gun cleaner solvent, carburetor cleaner, and Goof Off (or Goo Gone) for removing super glue, epoxy primers, paints, varnishes, polyurethane, etc. Therefore, epoxy is a good choice to use on repair areas where there is exposed metal or body filler. Clean up after spraying epoxy primer. Accelerate drying by warming the bonding surface with a hot air gun, hair dryer or heat lamp. Choosing a great basecoat, clear coat, auto primers or car paint is the start of a great car repair. Hundreds of formulations are available. The general rule of thumb is to mix in thinner at a ratio of 10 to one. 1. Denatured alcohol is ethanol that has been made poisonous, but it's a solvent that is safer to use as resin thinner than paint thinner or acetone. Jump to Latest Follow ... No need to sand off that EDP coating before you spray it, just scuff it up with a red scotch brite pad and epoxy over it. Gray Epoxy Primer/Sealer 2.1 VOC (Gallon Kit) Anti-Corrosive DTM High-Performance Primer for Automotive and Industrial use Kit = 2 Qt. This primer can be applied by brush (natural bristle, solvent-safe), roller (3/16″ nap or foam solvent-safe roller cover), or spray (conventional, airless, or HVLP). Not all solvents work for all paints. 3. So, if you have 10 gallons of epoxy resin, then thin it using one gallon of paint thinner or acetone. Thinning the paint is a point of use issue. I asked what was 10% thinner and her reply was I dont know it is just what it is called. Apply the first coat of marine epoxy primer and allow the surface to dry to become tacky. EP41 Epoxy Primer Grey EP41 Epoxy Primer White EP41 Epoxy Primer Black EP41 Primer Hardener EP41 Primer Hardener Fast 2K Thinner Slow 2K Thinner 2K Thinner Fast 49.1 49.7 49.3 31.5 28.7 0.0 0.0 0.0 70.1 71.0 66.8 38.9 31.1 0.0 0.0 0.0 1.518 12.67 1.551 12.94 1.377 11.49 0.938 7.83 … Most epoxy paints, like the adhesives are two part. What Epoxy Is Not. Oil-based Paint and Thinner Basics. Use a wooden stick or spoon to stir the paint while you add the paint thinner. The two solvents are not interchangeable. Epoxy does not have high build or fill imperfections well. For primers, semigloss, or flat finishes, use a spray tip with a .015–.021” orifice, for high gloss finishes use a .011–.017” tip. Reducers are used for urethane-based paints. Lacquer thinner is more of a mix of other solvents (acetone, MEK, etc) designed to specifically thin lacquer paints. Before starting, test the mix, by applying two coats on your surface. Why use auto thinner? The car sat for about a year in that state. FREE Shipping. Epoxy Thinner (920-08925) immediately after use. Restoration Shop / Custom Shop - UR70 Medium Urethane Reducer (Gallon) for Automotive Paint and Industrial Paint Use - High Performance Automotive Grade. 0 0. macarenas. Therefore, epoxy is not designed to be applied and block sanded. Epoxy thinner is a mix of solvents and alcohols intended for utilization with the majority of epoxy coatings. What should I use for paint? The problem with mixing this primer to get it right is part A and B have to be 50:50 and it says no more thinner than 10%. For example, if the paint is an enamel-based product, do not use a thinner, but rather a reducer. Then touch-up spots with a new coat of material if required. Clean the surface. 2. If the coating fails, remove it. What else is good for cleaning paint guns and other stuff when you're done using them? a dilution of epoxy resin is NOT a good primer !!! Its the cheapest place to buy it. Then you have evaporation speeds to deal with. is not normally required. of SPI epoxy primer and activator that I'm going to be using soon. Use it For a Final Sealer – A cool trick we’ve been doing for the past few years is using our epoxy primer as a final sealer before our base coat. I use Lechlar 2k epoxy and recently had a chance to try the Jotun stuff and in my opinion the Lechlar is way better. Epoxy Primer + 2 Qt. Some thinners are made to also be inhibitors to slow the action of the catalyst for longer pot life. Optimum performance is achieved when this coating is applied over St2 (ISO 8501-1:2007) prepared steel. Apply as primer coating on bare concrete. Let dry overnight. It's also good over bare metal as it is a self etching primer. Acetone evaporates extremely fast. $21.99 $ 21. Paint and catalyst. You can buy it from the paint supply houses in 5 gallon containers or I buy mine from Home Depot by the gallons. This epoxy primer is specially designed for the mobile repair industry. High-pressure water wash at 8.3 to 10.3 … Topcoat with 2-3 coats of BOYSEN ® Acqua Epoxy™ or BOYSEN ® Epoxy Enamel. I use lacquer thinner to clean my guns. I can only give advice regarding normal 2k epoxy primer but gun cleans with normal gunwash thinner, dries within 10 mins usually and then on with next coat, I regard pot life as usually about 60 mins max, definitely not 10 hrs !!! 99. We have been dedicated to the development and manufacture of innovative high performance protective Epoxy Thinner, Industrial Thinner, Paints & coatings for potable water application is our specialty. It is used for epoxy floors and other applications. Mix slowly making sure that the thinner is being properly mixed. Customising the spreadability at the user end is lost. PPG Epoxy Thinner can be used in combination with PPG Epoxy Primer. Use fans to move the air in … Let cure for 3 days before allowing foot traffic and 7 days for heavy duty use. Temperature and humidity affect the dry time, but you will know when to apply your next coat of marine epoxy primer once the paint film becomes “tacky”. recomended thinner. I spoke to a paint store and they suggested the same epoxy paint with 10% thinner added. I use 600 when it's necessary to sand it. ²(although I will ask on monday) We allow thinners for cleaning tools solely! The main difference between thinners and reducers is in the paint type that is being applied. Now if you said "Thinner" that is a different product.. kinda like us calling urethane primer .."2K"... there are lots of 2k products, its just the terminology we use for primer.. And no it wont hurt your epoxy.. Simply reduce it 50 percent and lay a coat or two down to seal up all of your work and have a nice surface to lay your base coat over top of. I use it as a sealer on new and used panels which have been sanded with a DA, prior to painting. X2 on the lacquer thinner, I run a bit through to get all the stuff out of the jar and then throw it out, then fill it 1/4 way up and shoot it through the gun. TotalBoat Epoxy Primer Thinner 200 Marine Solvent (Quart) 4.6 out of 5 stars 7. Suitable for use under all Interlux topside finishes, Epoxy Primekote® is a multi-purpose two-part epoxy primer. Reducer: Aluminum Boat Barrier Coat can be thinned with TotalBoat Epoxy Primer Thinner 200, as needed (up to 10% maximum). Oil paints provide good adhesion and good gloss, and are durable, highly resistant to scuffs and scrapes and (when used with a primer) are excellent for blocking stains. Make sure you dont buy paint thinner use laquer thinner. Oil-based primers and paints have been an industry standard for decades. Dry: All epoxy bonding surfaces must be as dry as possible for good adhesion. Epoxy also adheres (sticks) good to the metal or other substrate and top coats adhere good to the epoxy. This … Apply Marine Epoxy Primer Seal the surface with 2-3 coats of Tuff Stuff Epoxy Primer. Advantages of using Epoxy Primer Epoxy primer does not require sanding for most of the time after it’s been applied and allowed to cure properly, unless runs or imperfections develop when you apply it. This stuff is thick, even with thinner at 10%. Denatured Alcohol. I do´nt know enough² to provide a proper answer to the question above, but I know that thinner of any kind is strictly forbidden in professional use of Epoxy! It’s perfectly formulated for polyester, vinylester, epoxy, steel, aluminium, ferro cement and timber hulls, above and below the waterline. This high-build urethane primer creates a thick layer and you can thin it with a thinner of your choice. Metallic coatings (aluminum or Zinc-Sele) may cause clogging and possible abrasive damage to equipment. 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