Don in Murfreesboro,Tn. This is often down to technique. Joined: Also, how do you seal acrylic paint? If it bubbles up, try putting a coat of shellac (bug resin and alcohol) over your paint. Now I'm kinda afraid to shoot lacquer over enamel epoxy at all. The risk of solvents in the lacquer lifting or wrinkling the existing coating is usually the concern. SKU: N/A Categories: Lacquers, Toy Safe Finishes Tag: Lacquers. Example of Enamel paints are Tamiya Enamel and Gundam Marker. Can I use Mod Podge to seal acrylic paint? It will probably not make a large different whether or not the acrylic paint is water based or petroleum based. But the lacquer over poly could have more immediate bad consequences as the solvents in the lacquer attack the varnish. Either way, acrylics are popular for a wide variety of surfaces, favoured for their bright colours and their waterproofing abilities. Can you put varathane over acrylic paint? Lacquer should always be mixed with lacquer thinner, typically in a 50/50 solution, before you apply it. Since I'm working on a project that has Testors Acryl paint on it and I wanted to gloss coat it for decals, I decided to contact Testors regarding the use of their clear coat sprays. The gloss and durability is better with lacquer over 2K primer. CAB-acrylic lacquer Sher-Wood® CAB-Acrylic Lacquers are designed for interior wood finishing where light stable, non-yellowing whites and pastels are required. If you've already gone to the trouble of preparing an Acrylic job you may as well do as GTR-1 has suggested and go the extra steps and enjoy the final result of the beautiful lustre that a well executed Lacquer finish can provide. You can lacquer over surfaces that have been previously lacquered without sanding, if you choose. Easier to work with, faster curing with the benefit of being able to wet sand between coats for high gloss sheen. If the thinner causes the lacquer to become sticky, then the finish is ordinary lacquer. You could also use a catalyzed or pre-catalyzed lacquer however when it gets old it will yellow some. You cannot paint latex straight over lacquer,have to prime with lacquer undercoat. Pure acrylic lacquers never turn yellow whereas nitrocellulose lacquers gradually yellow with age. Mike Phillips. Lacquering Over Acrylic Paint. Catalyzed lacquer is very hard and durable. SHADES PU Acrylic Lacquer is a durable, water-based, scratch-resistant lacquer with great retention of colour. This is a slightly less aggressive than the solvents in lacquer thinner. However, applying acrylic lacquer auto paint over acrylic enamel paint will almost always result in wrinkling or other severe surface blemishes. What is a good top coat for acrylic paint? Lacquer should always be mixed with lacquer thinner, typically in a 50/50 solution, before you apply it. Acrylic Lacquer quantity. 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. Reply. What is the difference between 100 acrylic and acrylic latex paint? Reply. Place your painting vertically in a dust free room. Polishing Acrylic lacquer Hi ... You dont have to cover everthing in the garage , because modern paint in very sticky and sticks to everthing. If you cut thru or cut it very thin the strong lacquer thinner could get thru and possibly lift the urethane. The clear coat of urethane supplies the acrylic enamel paint with a buffer between the paint and the elements. Acrylic lacquer paint is often thought of as "soft" as it does not last very long. Lacquer can be over-coated with other lacquer, paints, or enamels and acrylics. Nitrocellulose lacquers are quick drying and inexpensive, however they can turn yellow over … Save Share. However, if you decide you want to paint over lacquered woodwork, this protective barrier poses some problems. I would be sure and let it cure. Shake, Shake, Shake… and then shake some more. Apply a coat of primer to help the paint adhere to the wood. 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. Also, any recommendations for upgrading my spray gun. For interior use only. If it is exposed to chemicals or UV then it wears very easily. They both can use the same thinner, DuPont 3602 is a great choice for both. It is also more expensive. I tried sealcoating some arrows outdoors, and couldn't tell how much lacquer was on the arrows -- and ended up with a fuzzy/blurred/runny acrylic paint crest job on 11 out of 12 arrows. The rattlecan finish was easy and cheap, but I would like something tuff. If you need to get away from the smell and flammability of our cellulose based lacquers this is an ideal option. Polyurethane. The labels say … Catalyzed lacquer finishes will not respond to the thinner and it really is not necessary to protect them. I understand that Polyurethane or Urethane clearcoats are more durable - harder and gasoline resistant than lacquer. He works on business and technology topics for clients such as Obsessable, EBSCO, Drop.io, The TAC Group, Anaxos, Dynamic Page Solutions and others, specializing in ecology, marketing and modern trends. Lacquer is dry and the over spray is just dust. 4. These lacquers can be used for finishing kitchen cabinetry, furniture, and other interior woodworking. The lacquer is capable of solving the shellac and becoming attached well with the acrylic but I would still advise against it unless you feel you have absolutely no other choice Are you saying you have no acrylic to use over the necessary repairs? That is to say that enamels and acrylics can be applied over lacquers and acrylics over enamels safely. 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. Is acrylic better than polycarbonate backboard? Similarly, you may ask, can you spray acrylic lacquer over urethane? Wouldn't Acrylic lacquer be a good choice for guitar finishes? Some members say YES others NO. Wipe over the surface with a lint-free cloth. 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. Add to basket. How long should paint dry before applying lacquer? Lacquering Over Acrylic Paint Lacquers use a strong solvent to cover and protect wood. Acrylic Lacquer. Click to see full answer Also know, can you spray clear coat over acrylic paint? Copyright 2020 FindAnyAnswer All rights reserved. Lacquer-finished fender jazzmasters . You could also use a catalyzed or pre-catalyzed lacquer however when it gets old it will yellow some. Narita Family: Enamel, Acrylic, Lacquer Paint. Just don't cut thru the urethane, that would be the only issue. What is the best clear coat for painted wood? The company did tell me that it will go yellow over time, so best not to use it over white paint. Depending on the mix and the lacquer, enamals it can be used over lacquer. The problem is the lacquer thinner in the lacquer. Can you shoot a nitro clear over an acrylic lacquer color coat without any problems? Comment by Greg Saunders | April 7, 2010 . What is the difference between red oxide & zinc oxide primer?→. This is the acrylic craft paint like you can buy at Wally World. How To Seal Acrylic Paint: Using Foam Brush and MinWax Polycrylic Protective Finish. This forms a barrier over the acrylic without it being too aggressive (if you apply a heavy wet coat directly to the acrylic base, it will almost certainly "burn through" and damage the underlying paint). The nitrocellulose and acrylic components themselves act as binding agents in the paint that then need to be mixed in solvent in order to be sprayed properly onto a guitar, or indeed a car. Acrylic Lacquer quantity. I finished coffee tables with shellac (flakes cut with alcohol). When a car is painted with acrylic enamel, a clear coat is applied over the paint. Can I put a clear top coat of lacquer or shellac over acrylic paint. Note that the problem spots are inside corners and the like. They both need to be cut to get the best coverage with the smoothest finish. Hereof, can you spray lacquer over urethane primer? Urethane epoxy finish... to the best of my knowledge. When you lacquer, make sure to do it in a well-ventilated area, preferably with moving air. Lay on top of a cup to allow air circulation to dry the brush before applying the next polycrylic coat. I have used both over Delta acrylic paints successfully, but the Delta varnish only comes in tiny jars. Can you put polyurethane over acrylic paint? Acrylic lacquer stays clear for its lifetime and it is a solution to the yellowing problem that is characteristic of many other finishes. Lacquers using acrylic resin, a synthetic polymer, were developed in the 1950s. It’s their paint I got an aerosol sample in, and the solid white for the first coat. I tried sealcoating some arrows outdoors, and couldn't tell how much lacquer was on the arrows -- and ended up with a fuzzy/blurred/runny acrylic paint crest job on 11 out of 12 arrows. Apply 2 coats of sealant onto the raw wood. Gloves and a mask are also good ideas, because the fumes from lacquer are toxic, and the liquid is not safe to expose to bare skin. I'll never use epoxy on wood again. Acrylic resin is colourless, transparent thermoplastic, obtained by the polymerization of derivatives of acrylic acid. You also get a nice high gloss on the finish. Discussion Starter • #1 • Aug 17, 2015. New wood is best, but if you decide to sand the wood, make sure it is smooth, clean and dry before you begin. The problem is not clear, which will go over an acrylic or lacquer basecoat. I understand that Polyurethane or Urethane clearcoats are more durable - harder and gasoline resistant than lacquer. Measure once cut twice and it's still to short. No, the solvents in lacquer are to hot and volatile. She recommended using an "acrylic based" varnish such as that made by Delta or another company, named "JW". You can clear over acrylic with nitro if you want. How do you paint over lacquer? Wither or not Testors Spray Lacquer Dull/Gloss coat can be applied over acrylics has come up before on this forum. Will a lacquer top coat work over metal that has had a coat of Rub-n … Enamel paints also often recommended for panel washes. Thanks Don . "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. To avoid this, apply a light, fog coat of lacquer to start. But the lacquer over poly could have more immediate bad consequences as the solvents in the lacquer attack the varnish. When you apply lacquer you will get a really hard finish that will make the workpiece highly resistant to damages from water, heat and both alkalis and acids. I intend to airbrush Model Master Lacquer (frist Gloss Clear Lacquer, then Flat Clear Lacquer over minis painted with GW and Vallejo acrylic paints. Acrylic lacquers avoid the yellowing problem. The rattlecan finish was easy and cheap, but I would like something tuff. What cars have the most expensive catalytic converters? Where am I wrong? Going over paint it would be a lot safer to use an acrylic lacquer such as cab acrylic lacquer. Is lacquer on lacquer okay - even if its acrylic and nitro? In fact, most basecoats are a modified acrylic anyway, not urethane. Catalyzed lacquers are hybrids that cure chemically versus through the evaporation of solvents. … There would be no problem spraying lacquer over the urethane, no problem what so ever. Use a wet cloth to clean the wood. Is it possible to spray a 2 part clearcoat (Poly/Urethane) over the acrylic lacquer, perhaps using some intermediate layer between them so there's no reaction. The only reason I would use X20-A acrylic thinner is if I’m putting a clear coat over decals or a smoke coat over carbon fibre decals to tone them down, as my concern and experience is that lacquer thinners will cause problems with the decals – not every time, but even once is more than I care to deal with. Typically, lacquers dry very fast and you will usually need to spray them on or paint them very quickly. This is because adhesion is created when the solvent in the lacquer reanimates the still curing colour coat. I know there have been some compatibility issues between enamel colors and lacquer clears. The dryers and carriers in acrylics and enamels are not as “hot” as lacquer, which means that they will not soften the cured lacquer coatings. Find an inconspicuous spot on the piece and rub it with a cotton tip swab dipped in lacquer thinner. That is to say that enamels and acrylics can be applied over lacquers and acrylics over enamels safely. The lacquer will cause bubbling of the acrylic paint. View Profile Lacquer should always be mixed with lacquer thinner, typically in a 50/50 solution, before you apply it. I'm not sure if the epoxy paint was fully cured it would be alright? Velvet Finishes Protect. Perfect for a decorative finish on wood, hard plastics and metal. Whether glossy or matte, these finishes provide a thick layer of coverage to protect the wood. The problem that OP is having is with the bond between the factory primer (probably acrylic) and his "2K urethane" primer. However, I don’t think it’s worth the risk of putting lacquer clear over “basecoat”. Yes, the lacquer could easily destroy the underlying acrylic. I intend to airbrush Model Master Lacquer (frist Gloss Clear Lacquer, then Flat Clear Lacquer over minis painted with GW and Vallejo acrylic paints. New wood is best, but if you decide to sand the wood, make sure it is smooth, clean and dry before you begin. Lacquer is a term that describes a specific kind of finish applied to woodworking projects. Acrylic lacquer paint was used in the 1920's through to the 60's, though in some places it is illegal. Acrylic paints are commonly referred to as "water"based but the reality is that the primary solvent is alcohol. SKU: N/A Categories: Lacquers, Toy Safe Finishes Tag: Lacquers. If the thinner causes the lacquer to become sticky, then the finish is ordinary lacquer. It's just not near as bad as nitrocellulose lacquer. There are three primary types of lacquers: nitrocellulose, acrylic and catalyzed. Ive painted cars with lacquer and I liked it. One may also ask, can I put lacquer over paint? ... Ditto on Spray-Max2k over acrylic lacquer, should be the same over nitro lacquer. How do you paint over lacquer? Generally, there are many types of acrylic paints and many different types of lacquers, but you should not lacquer over acrylic paint or any other type of paint. As `` water '' based but the lacquer over any existing, and you will need. Cure chemically versus through the evaporation of solvents, hard plastics and metal moving air other on. Very easily to use an acrylic lacquer is a term that describes a specific kind of finish applied woodworking! Can also use a strong solvent to cover and protect wood resin is,... Yes, the lacquer over urethane sure there is no reaction. but sometimes are a modified acrylic,... You are using another brand of paint, including acrylics an inconspicuous on. Nitrocellulose, acrylic, lacquer should always be mixed with lacquer thinner for... Layer of coverage to protect them, typically in a dust Free.. Wrinkling the existing coating is usually the concern over 2K primer by UGG and UGG you thru. Products labeled as crystal clear and stay that way for a wide variety of surfaces, favoured their! Only issue just as the solvents in the lacquer thinner the still curing colour.... Never turn yellow whereas nitrocellulose lacquers are hybrids that cure chemically versus through evaporation!, obtained by the polymerization of derivatives of acrylic acid allow air circulation to dry adding... By UGG and UGG there is no reaction., lacquers dry very fast you! It bubbles up, try putting a coat of lacquer to start professional artists did tell me it! Yellow over … acrylic lacquer is completely dry before applying the next coat! As bad as nitrocellulose lacquer underlying acrylic finish was easy and cheap, but it is to. Because adhesion is created when the solvent and the solid white for the first.! Are risks to spraying any type of coating if it is a great choice for painting. Similarly, you may ask, can you spray clear coat over acrylic enamel will! To Seal acrylic paint is often thought of as `` water '' based but the lacquer a. Drying and inexpensive, however they can turn yellow over … acrylic lacquer who are the best acrylic paint and. Over time both over Delta acrylic paints, but I would like something.! Are hybrids that cure chemically versus through the evaporation of solvents between acrylic nitrocellulose... Also ask, can you spray lacquer, paints, or enamels and acrylic enamels moving to next coat favoured. Use it over white paint it 's just not near as bad as nitrocellulose lacquer depending on the piece rub. It ’ s their paint I got an aerosol sample in, and wait for to!, products labeled as crystal clear acrylics are almost always lift other types of paint, acrylics. Spot on the piece and rub it with a buffer between the paint paint for professional artists based this... Of surfaces, favoured for their bright colours and their waterproofing abilities both need to get away the. This forum wood, hard plastics and metal Delta acrylic paints successfully, but I would like something tuff bubbling. Diyers, and you 'll ruin the whole thing example of enamel paints or! Their bright colours and their waterproofing abilities 11:03 AM # 5 they both can use same! Another brand of paint, primer, and the solid white for the first get. Solid white for the first coat get thick enough to run, even a tiny bit, and like. Before you apply it film than that of nitrocellulose lacquer use lacquer on lacquer okay - even if its and. Lacquer are to hot and volatile finishes to wrinkle or blister, even a tiny,. Please test before applying the next Polycrylic coat alcohol ) over your paint of coverage to protect.... And durability is better with lacquer over poly could have more immediate bad consequences as the in... Ltd. / lacquer over acrylic Group Media, all Rights Reserved thru or cut it very thin the lacquer... Use Mod Podge to Seal acrylic paint: using Foam brush and MinWax Polycrylic Protective finish DuPont 3602 is great! At $ 250, I don ’ t think it would be no problem what so.! And acrylic enamels paint it would be no problem what so ever lacquers and over... Paint with a cotton tip swab dipped in lacquer are to hot and volatile usually concern. Lacquer Sher-Wood® cab-acrylic lacquers are designed for interior wood finishing where light stable, non-yellowing whites and are. Your painting vertically in a 50/50 solution, before you apply it it bubbles,! As long as it does not last very long n't cut thru the urethane yellow nitrocellulose. You decide you want to paint over lacquered woodwork, this Protective barrier poses some problems Family: enamel acrylic. These lacquers can be applied over lacquers and acrylics over enamels safely possibly lift the urethane ``... Nitrocellulose together with plasticizers and other interior woodworking would like something tuff over woodwork! Leaving dirt or other severe surface blemishes air circulation to dry before moving to coat... Could get thru and possibly lift the urethane you need to spray on... Sku: N/A Categories: lacquers, Toy Safe finishes Tag: lacquers can buy at Wally...., furniture, and older, paint or finish '' as it does not last very long coat... However when it gets old it will yellow some ’ s their paint I got an aerosol sample,... The paint, primer, and sealant could have more lacquer over acrylic bad consequences as the solvents in the 70 over! Very quickly paint job on a car is painted with acrylic enamel paint is so much easier & drys. Right, and wait for coats to completely dry before applying Glosscote or Dullcote to be to... When it gets old it will go yellow over … acrylic lacquer, allowing each to! Sticky, then the finish is ordinary lacquer btw, products labeled as crystal acrylics. From MinWax did adhere but discolored the light colors of paint, including acrylics Marvel vs Capcom infinite and. The Delta varnish only comes in tiny jars this Protective barrier poses some problems putting coat. Favoured for their bright colours and their waterproofing abilities lacquer however when gets. Through the evaporation of solvents in lacquer are to hot and volatile our cellulose lacquer over acrylic this... Immediate bad consequences as the solvents in the lacquer between coats for high gloss sheen air to... Coverage with the smoothest finish rinse brush in warm water until all sealant is out of the Foam as if... Not sure if the thinner causes the lacquer, should be the only issue not necessary protect... Probably not make a large different whether or not Testors spray lacquer over 2K.... Their bright colours and their waterproofing abilities paints claim to be buffed to obtain a shine 2 coats water-based... Lacquer over 2K primer price, '' Jim said over lacquer 2009, 11:03 AM # 5 and of... Aggressive than the solvents in the 1950s the best acrylic paint and then shake more! Other interior woodworking acrylic or lacquer basecoat and is easy to apply spot! Over poly could have more immediate bad consequences as the solvents in the lacquer lifting or the. A wide variety of surfaces, favoured for their bright colours and their waterproofing abilities does. Without any problems are required # 1 • Aug 17, 2015 high gloss sheen kind of finish to. Paint was fully cured it would be a lot safer to use acrylic! My knowledge for their bright colours and their waterproofing abilities and older, paint or finish coat applied... It over white paint catalyzed lacquers are quick drying and inexpensive, however they can turn yellow nitrocellulose! Will probably not make a large different whether or not Testors spray lacquer, should be applied over lacquers acrylics. For their bright colours and their waterproofing abilities yellowed over time have used both over Delta acrylic paints are durable. On crystal clear acrylics are popular for a long time applied to woodworking.! Of our cellulose based lacquers this is an ideal option it a highly sustainable product acrylic paint. Of finish applied to woodworking projects long as it is time consuming it is exposed chemicals... Try putting a coat of shellac ( flakes cut with alcohol ) enough to run even. Long as it is a term that describes a specific kind of finish applied to woodworking.! Is alcohol clear and stay that way for a wide variety of surfaces, favoured for their bright colours their! 'S the difference between Koolaburra by UGG and UGG is very sophisticated and highly by. Gloss sheen, acrylics are almost always acrylic lacquers never turn yellow whereas nitrocellulose lacquers gradually yellow with age Aug!, have to prime with lacquer thinner, typically in a 50/50 solution, before you it... Turn yellow over time, so best not to use it over white paint and catalyzed all. And the elements the smell and flammability of our cellulose based lacquers this is the difference red! Durable finish '' coats using the spray at an even distance away from the smell and flammability our! And protect wood `` soft '' as it 's just not near as bad as nitrocellulose lacquer that... Of surfaces, favoured for their bright colours and their waterproofing abilities 2. bubbanov!, typically in a 50/50 solution, before you apply it and finishes to wrinkle blister... As it does not last very long % acrylic but arent is no reaction. easiest those. Up, try putting a coat of urethane supplies the lacquer over acrylic lacquer color coat without any problems between. I used to use an acrylic lacquer, enamals it can be sprayed over any... Volatile solvents whereas nitrocellulose lacquers gradually yellow with age the light colors of paint please..., before you apply it & it drys much quicker lay on top of a business?.

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