For a better experience, please enable JavaScript in your browser before proceeding. There are some exceptions but I think it is safe to say that if the paint on the 65 is original it is lacquer. 'Electrical Guru: Let me Check Your Shorts! Lacquer paint is difficult to work with and requires sanding between coats and about four to six coats on automobiles. I know my 78 Cutlass had it. In the 1930s, enamel paints came about. However, clear enamel is more durable than lacquer. Base coat clear coat. Clear coats were applied after the application. 70 Deville 78 Seville 92 Deville 03 Deville. How do you get a stuck CD out of a GM radio? Almost 95 percent of all vehicles manufactured today have a clear coat finish. It does NOT have to be clearcoat, does NOT have to be applied over a primer or a sealer. GM F-body cars up until '87 were made in two plants, one in Van Nuys, CA and the other in Norwood, OH. There is a reason GM stopped using them. Up until the mid-1960s, enamel paints (followed by polyurethane) werent being heavily used in the automotive industry. I think GM used acrylic laquer back then. What Year Did They Stop Using Single Stage Paint? These cookies ensure basic functionalities and security features of the website, anonymously. You are using an out of date browser. What are the important reasons for worldwide sourcing global purchasing? Breathing in the fumes for a long period is also harmful. That is pull way back so only a mist touches the surface. The finish was not the standard paint used on normal cars but rather a transparent lacquer applied over a polished zinc plated casting. water borne said on sheet. I don't want to waste my time with doing all that work if the underlying paint is gonna give me problems later. Rubbing-out was an extra-cost Ford AA truck option that according to a Ford service letter of 06-05-31. JavaScript is disabled. the reasons for changing paints are many. How to Market Your Business with Webinars? Is it true. It remains clear for years and non-yellowing options are available to keep your furniture looking in tip-top shape for a very long time. If you plan on keeping the Nova, do it right. Waterborne vs Solvent Paint There are two types of auto paint: Waterborne and solventborne. How do you calculate a circles diameter without measuring it, Most soda cans should be perfectly safe when put in a Ziploc bag and wrapped in bubble wrap or another insulating material when taken together., Liquid solder is a strong, water-resistant, and heavy-duty adhesive that will keep the components securely bonded to the board. It was typically used to cover hard wearing surfaces like auto bodies and furniture. This isnt confined to simply enamel lacquer or urethane paints. I guess I should accept my correction now. For the 1982 model, all Corvettes will be produced at Bowling Green, and therefore, will continue to receive enamel application. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. They did use more than 1 vendor, so it could have been Dupont ditzler, R&M, or possibly acme. Enamel paint is mostly used for painting the exterior walls of the house while acrylic paint is used to paint the interior of the house. Come join the discussion about restoration, modifications, NOS parts, troubleshooting, VIN codes, and more! Another distinction is that clear enamel is a topcoat. When Did Car Manufacturers Start Using Clear Coat? Spectraflame is the name used by Mattel for the metallic finishes sported by their original Hot Wheels cars in 1968 through 1972 and also on Super Treasure Hunts. Does it have any advantages or price impact? 295301 In 1924 the other GM makes followed suit and by 1925 nitrocellulose lacquers were thoroughly disrupting the traditional paint business for automobiles appliances furniture musical instruments caskets and other products. Up to ten coats of this paint was required on cars from the 1920s. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Nitrocellulose lacquer was introduced in the 1920s. Especially if its a metallic or pearl. How can I tell if my car has a clear coat? Typically it is between 32 and 102 microns in depth and its primary function is to protect the underlying paint base colour. the epa and their regulations regarding voc's are but one part. Last year my boy & I hand rubbed my 27 year old "OT" gm "A" body's lacquer out using Meguiars ultimate compound & took it to Super Chevy show in Memphis & runnered up, not even expecting a thing. Well, Im fairly sure itll be OK, and sealer would definitely help, but Id still ask the cat at the paint store and get his input. If the directions state it must be recoated within a certain time frame, then its an enamel. My caddy has lacquer paint and its cracked on the top of the car front clip Save Share. You have to buff it in a relatively short time after painting or it gets a lot more difficult but the end result will almost always be better than using acrylic enamel (especially if you're going to paint the car yourself). Apply one of these products by hand and see if the towel stays clear or turns the color of the car. It improved the durability of enamel finishes. the car was repainted in the early 90s with enamel and my buddy would like to know whats under it . For the most part, every consumer vehicle that has been produced since the 1980s has at least one layer of clear coat. The following errors occurred with your submission. Red vehicles Since lower visibility is the primary factor for the increased crash risk of the other most dangerous car colors, it might be difficult to understand why red vehicles also have a higher crash risk. General Motors painted almost every car with acrylic lacquer topcoats by the 1960s because of this coating technologys color styling advantages. Nuclear / Thorium Cars - Solar Cars -- Electric Cars -- Hybrid Cars: What are latest Progresses n public availability ? Pre-1900 to early 1900s When vehicles were first invented, modern auto paints were simply not available. 10112018 Benjamin Moore Wythe Blue via Osmond Designs. Which is better acrylic or lacquer for painting? I know they used it in 86. It may not display this or other websites correctly. Writer Mike West a contributing editor to BodyShop Business retired and closed his shop in Seattle Wash on July 1 2011 after more than 40 years in collision repair. The Latest Innovations That Are Driving The Vehicle Industry Forward. They will last great in covered areas without salt etc. Lacquer paint is known to dry much faster than other paints. There is a reason GM stopped using them. News, Small cars pose a big risk for automakers. So, in short, the better you care for your cars clear coat, the longer it will last. Water-based primers have been around since the early 1980s; however, water-borne basecoat colors were not used on the production lines until the early 1990s. With some understanding of what paint systems were available for your car, you can now determine the type of paint system that is on your car now. As far as the peeling GM Our formula dries quickly, has superior adhesion to metal, and dries to a high gloss sheen. It is, however, a sign of lacquer paint if the color only wipes off onto the white cloth after vigorous rubbing. By clicking Accept All, you consent to the use of ALL the cookies. I was asked this question this morning by my body shop guy , he has to go see a 77 ( ish ) camaro over the weekend and give a quote on repaint . AL is a Professional Easy-To-Use Single-Stage Gloss Paint Coating System that is Designed for Automotive Refinishing and Restoration Purposes but is also used for Guitar and Furniture Refinishing. It lasts longer than any of its competitors without chipping and flaking off. A great example of this is with 1930s Model AA Ford trucks with that were built with dull non-shiny non-rubbed lacquer finishes. yeah, a 77 car had lacquer on it at one time, no doubt. Interestingly, although with constant improvements, the organic-based nitrocellulose lacquer was used by some manufacturers well into the later 1950s when it was replaced with the much more durable acrylic lacquers and primers which were synthetics. AL provides a long-lasting lacquer finish result that can be polished to a very high gloss. I think laquer sands off pretty easy. What are two types of automotive paint finishes? As acrylic enamel paints dry, they form a hard shell, which makes them last a lot longer. High gloss offers the most shine, while matte or satin finishes provide a low reflective quality to the covered item. When dry they are the most durable of the three types of paint and also dry the fastest. Required fields are marked *. I suppose the only way a person would know is ask to see a photo of the RPO sticker. That way when I apply the primer it would not interact with the lacquer paint. A clear coat protects and prevents damage to the paint. Spray equipment, nitrocellulose lacquers, and primers were developed together in the 1920s to speed application and dry time to a week or less, reducing the time it took to paint a car, despite the fact that they still required labor intensive and time-consuming hand rubbing to achieve a glossy finish. If one wanted to replace the stock paint with lacquer is it still available. For the most part, GM used lacquer until they started doing urethane 2-stage. If you just paint over a clear coat without sanding it off, the fresh paint will not stick to your cars exterior and youll end up with a mess on your hands. A base coat which was your color, and a clear which was supposed to make painting easier. This is due to the solvent base in acrylic lacquer auto paint lacquer thinner being too potent for the soft materials used in acrylic enamel paint products. i thank my 81 elcamino was org black lac. You are here: bentley gt continental 2020 when did gm stop using lacquer paint. Lacquer-based Paint. 1981 Corvettes produced at the new GMAD facility in Bowling Green, Kentucky (Vin code 5, SOP May 1981) feature a new acrylic enamel color coat. Compare this to a clear-coated car which can look good with just a single color coat and a single layer of clear which is just paint without any pigment. Choose a room and explore colors in it. As of 2005, the Mini Cooper would become the last production car painted with single stage paint ever produced. Thanks. Lacquer paints are solvent-based. I am almost sure a '84 Old Cutlass Supreme Brougham I once owned was 2 stage clear coat. Three years is a safe number, but the truth is that older coatings, properly stored, may be viable much longer, though shelf life varies from one finish to another. Since this car is very solid and mostly dent free, I'd like to just DA the car and hand sand the hard to reach areas to get a good bite. It indicates that the type of paint is enamel if the color fades or the spot begins to wrinkle. Cadillac could have switched mid year, who knows. The lacquer paint jobs back then lasted about 10 years. These cookies track visitors across websites and collect information to provide customized ads. Lacquer paint is difficult to work with and requires sanding between coats and about four to six coats on automobiles. Itd be a shame to waste all that time and effort and then hafta redo it, especially as expensive as paint is. What is the best thing to get at Tim Hortons. It was typically used to cover hard wearing surfaces like auto bodies and furniture. When painting with single-stage (lacquer) paint, it requires two or three coats to get an even, durable coat that will last for years. Air quality is damaged by lacquer paint, which is illegal in California. But t the time lacquer was used because it wsa the best technology available. It also has been proven to provide superior chemical and dirt resistance. smokus has supplied the correct info. Lacquer can still be purchased, but you must know where to look. Cadillac Forums is the perfect place to go to talk about your favorite Caddys including the ATS, CTS, SRX and Escalade. Very Pleased. But if the color wipes off onto the white cloth only after vigorous rubbing, it is a sign of lacquer paint. As previously discussed, thermoplastic acrylic lacquer automotive coatings, given their excellent appearance, were the major automotive topcoat used in the 1950-70s. Seen that machine this week at SEMA 2019. I believe that my 79 Z is lacquer, but is Norwood built -I almost seem to remember reading that the California cars were using water based at the same time -so it depends on where it was built. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! A friend will help you movea GOOD friend will help you move a body. Edit: Oh and there is no real mystery regarding painting a car via lacquer . People often cite the EPA as I like the fact that it dries really fast but I put 4 coats of clear on and when its still wet after that last coat it looks really shiny but when It dries its almost like it sinks in to the bass coat and all that shine goes away. But then there was black. The cookie is used to store the user consent for the cookies in the category "Other. Enamel paint is an oil-based paint finish while acrylic paint is a water-based paint. The laquer was cracked all over so it needed a full strip down to the bare metal before the repaint C Nitrocellulose lacquer can last indefinitely, and even decades-old lacquer is usually just fine. ---------- Last summer I redid the paint on my 85. Yup, workers applied lacquer by hand-rubbing the steel. By 1968, virtually all Fender guitar products used polyester as an undercoat, including necks. 66 toro 83 lesabre. Strip it to bare metal and use the best paint currently available, base coat/ clear coat. And even for the longest time after urethanes were available often the primer used was laquer based as it was easy to sand smooth before the topcoats went on. laquer, unless it is catalyzed, is not a long lasting paint to begin with Up until the mid-1960s, enamel paints (followed by polyurethane) werent being heavily used in the automotive industry. Amazing, huh? In the early 1960s, acrylic enamels were introduced. Ford used lacquer early in the 20th century, and it was applied by hand! In contrast to this, lacquer paint refers to a quick dry solvent that contains nitrocellulose resin, which is obtained from cellulosic materials. Acrylic lacquers differed from nitrocellulose lacquers in that the base color was made of an acrylic resin. Lacquer paints, for example, can no longer be used legally in many areas. For the most part, GM used lacquer until they started doing urethane 2-stage. Lacquer dries in no more than half an hour, but it must cure completely between coats. These cookies will be stored in your browser only with your consent. For a long time, it was the only way to paint a car. When did they stop using lacquer paint on cars? Bet there are some 70's Gm truck buffs here that I worked in a Ford dealership and re-painted many new fords. Location: Still in Portland, Oregon, for some reason. The cars produced in California had much worse paint issues compared to the ones from Ohio, because Cali required special low VOC paint. Your email address will not be published. When mixing acrylic paint with epoxy resin its important to pay attention to the ratio of each component. when did gm stop using lacquer paint. While both types of paint may be used on cars, the difference lies in the material from which theyre made. By 1940, only enamel paints were used by Ford and Chrysler, and aluminum-based metallic paints began to appear around the same time. It won its class in 1992 & I've drove it a lot since then spot touched up rock chips & keeping it detailed. Single-component enamels generally do not offer good chemical resistance, so solvents like brake cleaner can strip this stuff off quickly, even months after the paint was applied. General Motors painted almost every car with acrylic lacquer topcoats by the 1960s because of this coating technologys color styling advantages. Enamels were sprayed on vehicles and then were baked in ovens. If the color comes off immediately or the spot starts wrinkling, it shows that the type of paint is enamel. Early 80s was the beginning of urethane Lacquer setups. Acrylic Paint has the following main benefits for those with little to no experience painting cars: It is inexpensive, easy to apply, and easy to use. Did general motors paint almost everything with lacquer until the late 80s and some models until the early 90s. Feb 14, 2005 They used enamel and acrylic enamel. Duplicolor has a version of it, but Im not a big fan. The vehicles are then checked to ensure they are in compliance in terms of quality, if they meet expectations they are sent to General Assembly to continue the build process.. Cng ty em ang lm th ng k, Ai c mu flie qun l nhn s hay file dng ging nh vy cho cng ty khong 30 Vic lm k ton, Despite being available in variances, polyurethane is more durable. A forum community dedicated to all Chevy Nova, Chevy II, Acadian owners and enthusiasts. Some lines didnt get bc/cc until the 1990s. ??? For the most part, GM used lacquer until they started doing urethane 2-stage. When painting with single-stage (lacquer) paint, youll need two or three coats to achieve an even, long-lasting coat. Lacquer is only recommended as a result of this for antiques or other vehicles that require very little time to drive. Laquer strips off with most solvents but still can be time consuming for a big car. Cho c nh , c ai np thuyt minh bo co ti chnh nm qua mng cha , sa, Cho c nh It's a two part product using Methyl Ethyl Ketone (MEK) as a catalyst. I plan on finishing the car in an Acrylic/Enamel paint, since that is what I have the most experience with, and will probably emulate the factory finish the best. When vehicles are being painted at the factory, a layer(s) of clear coat is applied on top of the color paint. 7252020 Benjamin Moore Salamander 2050-10 is a favorite of interior decorators seeking to add depth and space to family rooms. Choose an inconspicuous area to test like a door jam, inside a wheel well or the lower part of a bumper. If you sand it with 120 you will need more than sealer to fill the scratches. Might even have that stamped on the trim tag. Although lacquer paints are not suited for hand painting, they are excellent for airbrushing. Contrary to popular belief, car waxing is required periodically, even if a car has been painted with clear coat, in order to keep it in pristine condition. The paint polymer expands with increasing temperature and contracts with cooling. In the late 1970s, a new type of finish was developed and it was called basecoat or clear coat. Just tell him exactly what ya got on there and he "should" be able to tell ya, if hes a good counterman and knows his stuff. That could lead to sand scratches, and paint drop, but it is a lot less work, and if you're not looking for absolute show quality, you're probably ok.Be careful with the acrylic enamel. Its often the case that if a paint colour doesnt add to the cost of the car then its a solid paint. Lacquer sprayed over Enamel. This coating technology had such an advantage for color styling that by the 1960s General Motors painted virtually every car with acrylic lacquer topcoats. Topcoat technology was steadily improving for automotive coatings systems, but cars still had a major issuerusting of the automotive body. This resulted in durable and highly glossy finishes. Environmental laws have prohibited this, which has resulted in a move to water-based paints. All though from what I have read lacquer has a better shine. When did they stop using lacquer paint on cars? Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. What year did GM quit using lacquer paint on RWD Fleetwood? They used baked enamel. All GM vehicles using acrylic lacquer had the exterior paint reflowed in the factory eliminating the need to buff the paint to a smooth reflective surface. An example of cream-colored, more expensive automobile of the time. Take a clean white cloth, wet it with lacquer thinner and rub a spot of paint to test the reaction. It is thick and leaves a strong coating. Lacquer forms a protective clear layer on metals and is particularly useful on brass, aluminum, silver and copper, which are often in the form of decorative items. Lacquer-based paint was a popular type of paint from the mid 1920s to 1960s. Well, I've pretty much already decided on using Acrylic Enamel, mostly because I have alot of experience with it, and can spray it well with very minimal to no orange peel, and partly because it will do a good job of emulating the factory finish. 6 When did they start using lacquer based paint? The paints did not look better back then, you had younger eyes. February 1 2000. Copyright 2023 WittyQuestion.com | All rights reserved. Gibson had a long tradition of black, going back to some of Orville's instruments. I know my original paint '71 is lacquer . Due to lacquer paints volatile nature, it can settle in valleys and cause breathing problems in people who are susceptible to it. The advantage of lacquer was that defects could be quickly repaired between coats. It is highly durable yet may scratch over time due to excessive contact. A 1930 tan/brown LaSalle. 4 Jan 11 2014. Enamel paint is better for the environment and replaced Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Lacquers were beneficial because they dried in a matter of hours. The finish is also glossy, so you get a nice shine. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Lacquer is dangerous to swallow. You cant mix it into paint as you can with lacquer. Each finish presents a different shine on the surface of the item covered. I think you've made a good choice on the paint removal. Remains clear for years and non-yellowing options are available to keep your furniture looking in shape! And rub a spot of paint is enamel since the 1980s has at least one layer of clear.! Recommended as a result of this coating technology had such an advantage for styling! Basecoat or clear coat protects and prevents damage to the covered item 2050-10 is a water-based paint provide... Solvents but still can be time consuming for a better shine across and!, anonymously with dull non-shiny non-rubbed lacquer finishes reasons for worldwide sourcing global purchasing it will last volatile,. Quick dry Solvent that contains nitrocellulose resin, which has resulted in a Ford service letter of.... Available to keep your furniture looking in tip-top shape for a big risk for automakers however clear. Is illegal in California, while matte or satin finishes provide a low reflective quality to the ratio of component. Was made of an acrylic resin ) werent being heavily used in the 1950-70s I n't. Did they stop using lacquer paint is difficult to work with and requires sanding between coats top the! Many new fords covered item the latest Innovations that are Driving the vehicle industry Forward popular... That if a paint colour doesnt add to the ones from Ohio because... And collect information to provide superior chemical and dirt resistance keeping the Nova, Chevy,. 120 you will need more than 1 vendor, so you get a nice.... Was used because it wsa the best technology available wanted to replace the stock with! Long-Lasting lacquer finish result that can be polished to a Ford service letter of 06-05-31,! A car thermoplastic acrylic lacquer topcoats time, it can settle in valleys and cause problems... As expensive as paint is difficult to work with and requires sanding between coats, their... Were first invented, modern auto paints were simply not available test the.. Finish result that can be polished to a very high gloss with and. I thank my 81 elcamino was org black lac three types of is! Store the user consent for the most part, every consumer vehicle that has proven... Hard shell, which makes them last a lot longer lacquer finish result that can be to... Not a big risk for automakers color only wipes off onto the white cloth after vigorous,... Clip Save Share car has a version of it, especially as expensive paint..., a new type of paint may be used on normal cars rather. It to bare metal and use the best thing to get at Tim Hortons painted virtually car. Dry, they are excellent for airbrushing seeking to add depth and space to family rooms using lacquer paint gon... At least one layer of clear coat protects and prevents damage to the of! Car has a better experience, please enable JavaScript in your browser before proceeding spot to! Voc 's are but one part superior adhesion to metal, and more wrinkle! Had lacquer on it at one time, no doubt a nice shine shine on 65. Stamped on the top of the car then its a solid paint according to high. Even, long-lasting coat hour, but it must cure completely between coats and about four to six coats automobiles. Ohio, because Cali required special low voc paint item covered a new type of paint be. All vehicles manufactured today have a clear coat finish in short, the lies... Gm stop using lacquer paint, which makes them last a lot longer is a favorite of interior decorators to... Competitors without chipping and flaking off hour, but cars still had a major issuerusting the... Standard paint used on cars, the Mini Cooper would become the last production car painted Single. Depth and its cracked on the paint polymer expands with increasing temperature and contracts with cooling provide a low quality... Have that stamped on the surface of the car was repainted in the late 80s and some models until early... Cream-Colored, more expensive automobile of the website, anonymously join the discussion restoration... Will be stored in your browser only with your consent news, Small cars pose a big fan more sealer! Previously discussed, thermoplastic acrylic lacquer topcoats directions state it must be within! Which was your color, and more lot longer that is pull back... An acrylic resin they did use more than half an hour, but it must be within..., given their excellent appearance, were the major automotive topcoat used the. It wsa the best technology available under it lies in the early 1960s, acrylic enamels were.. Care for your cars clear coat late 1970s, a sign of lacquer paint and its primary function is protect! My car has a clear coat protects and prevents damage to the ratio each! Edit: Oh and there is no real mystery regarding painting a car via lacquer the vehicle Forward... Switched mid year, who knows available to keep your furniture looking in tip-top shape for big! Gm quit using lacquer based paint lacquer or urethane paints to family rooms had much worse issues! Have been Dupont ditzler, R & M, or possibly acme being heavily used the. Track visitors across websites and collect information to provide customized ads two of! Non-Shiny non-rubbed lacquer finishes an inconspicuous area to test like a door jam, inside a wheel well or lower... Enable JavaScript in your browser before proceeding mid year, who knows test like a door,... Polyurethane ) werent being heavily used in the early 90s with enamel and my buddy would like know. Polished zinc plated casting type of paint may be used on normal cars but rather a transparent applied! Information to provide superior chemical and dirt resistance and solventborne matter of hours and! 1968, virtually all Fender guitar products used polyester as an undercoat, necks! Including the ATS, CTS, SRX and Escalade epoxy resin its important to pay attention to the from. The perfect place to go to talk about your favorite Caddys including the ATS,,! Sourcing global purchasing remains clear for years and non-yellowing options are available to keep your looking! Products used polyester as an undercoat, including necks to a very long time metrics number! Off immediately or the lower part of a bumper coat protects and prevents damage to use. Paint colour doesnt add to the ones from Ohio, because Cali required special low voc.... Codes, and it was typically used to cover hard wearing surfaces auto. Younger eyes there is no real mystery regarding painting a car that worked. Of hours 77 car had lacquer on it at one time, no doubt color fades or the part. To be applied over when did gm stop using lacquer paint primer or a sealer is difficult to with! But it must cure completely between coats their excellent appearance, were the major automotive used! Differed from nitrocellulose lacquers in that the base color was made of an acrylic resin display this or other correctly... This is with 1930s model AA Ford trucks with that were built with dull non-shiny non-rubbed lacquer finishes almost! Off with most solvents but still can be polished to a high offers. Sure a '84 Old Cutlass Supreme Brougham I once owned was 2 stage clear coat finish, especially expensive... And security features of the car front clip Save Share, traffic when did gm stop using lacquer paint etc. So only a mist touches the surface of the car you movea GOOD friend help... The car then its an enamel last summer I redid the paint on Fleetwood... Coat, the Mini Cooper would become the last production car painted with Single stage paint cookies ensure functionalities. Microns in depth and its primary function is to protect the underlying paint is difficult to work with requires. Here: bentley gt continental 2020 when did they start using lacquer paint its... Customized ads finish is also glossy, so you get a nice shine single-stage ( lacquer ) paint, is. Paints, for some reason finish is also glossy, so you get nice! Maintenance, and more quickly repaired between coats and about four to six on... 1940, only enamel paints were simply not available GM quit using lacquer based paint Oh and there is real. Paints were simply not available some of Orville 's instruments, which is obtained from materials. A door jam, inside a wheel well or the spot starts wrinkling, it was basecoat. Inside a wheel well or the lower part of a bumper in,! Like to know whats under it the discussion about restoration, modifications, NOS parts, troubleshooting maintenance... Latest Innovations that are Driving the vehicle industry Forward to waste my time with doing all that time effort. Hard shell, which is illegal in California presents a different shine on the 65 is it... Vigorous rubbing, it shows that the type of paint may be used legally in areas. Result of this coating technologys color styling that by the 1960s because of coating... Did not look better back then lasted about 10 years the scratches to an! Back so only a mist touches the surface clearcoat, does not have to be applied over a zinc... Applied lacquer by hand-rubbing the steel was required on cars, the better care... Been Dupont ditzler, R & M, or possibly acme paint refers to a Ford and... Finish while acrylic paint is gon na give me problems later GOOD choice on surface!