99 Zinc phosphate pigment offers some degree of corrosion protection. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! ... Etch primers are convenient for the priming of all types of metal that require a very quick turn-around time. Details. A high-quality formulation allows for maximum adhesion under all types of automotive finishes on plastics, fiberglass, bare steel, aluminum and stainless steel surfaces. from … All Self Etching Primers use this basic principle. epoxy is used directly over bare metal and is for corrosion protection. I realized it was not epoxy primer, by looking at the paint can more carefully. Any-Angle Spray with Comfort Tip. Page 1 of 1: Quick View. Paul The most common paint type comes in a spray can version, which is the easiest to apply. Self-etching primer will not get rid of the rust; it will only paint over it. Use with 77415 High Teck Direct to Metal Self Etching Primer Reducer. It uses a combination of acid and zinc in its formula. The acid burns into the metal chemically and the zinc applies a seal. AP8414 Self Etching Filler Primer. The fast dry characteristics allow the … Engine Enamel Paints. Over lacquer based coats paints/primer use a lighter spray(not thinned out), 2 light coats with appropriate dry time and then 1 heavy finish coat. Self-Etching Primer Click to Enlarge. Self-etching primer combines the two-step process of etching and primer into one chemical. Choose an item or category to find the specific products you need. Let’s take a closer look at both. The etching primer eats through the oxide layer and bonds with the aluminum preventing further oxidation. Spray : Product Overview SDS/TDS Technical Info Product Overview About Self-Etching Primer Rust-Oleum® Self Etching Primer prepares bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the top coat. etching primer is and was invented to go over bare metal, so the urethane primers would stick. Self Etching primer is a coating that is meant to be applied directly over bare metal. It can’t be an epoxy primer, but it can be a urethane primer. Details. CLICK & COLLECT - Ready In 1 Hour FREE SHIPPING OVER $99 - Metro & Regional* PRICE BEAT - We're Cheaper Or We'll Beat It Need Help? I have been taking off the rust, and body filler,then covering the bare metal with it for protection. You are not supposed to put epoxy directly over etch. two-component, high build self-etching metal primer. For parts that will be painted again with enamel-based paints, etching-primer is applied right after the metal part has been completely stripped of old paint and dirt. This not only protects the metal from flash rust due to oxidation, but also prepares the surface for the final paint coat. Think of it as a sprayable body filler. I also read that I can't use body filler over self-etching primer...is this true? Part #39783. Part #39221. If extra rust prevention is the goal, use acid etch primer in conjunction with a sealer or rust preventative. The primer itself includes acid and zinc as the operative elements. If you are trying to avoid extra work you can go over all that old stuff with a 2K filler primer or DTM, or you can do the work, do it right and start from scratch. Free postage. Didn't know you were not suppose to spray epoxy over etching primer until now. Use with 77415 High Teck Direct to Metal Self Etching Primer Reducer. Make sure this fits by entering your model number. Zinc Chromate is the yellow/green etching primer you will recognize from the original paint jobs on most motors. 23 Results Sort by Filter Sort By. Details. Our Chassis Black paints do not stick well to this and other single-stage self-etching primers. When lacquer is used, the eye sees two layers – the top layer of the wood or metal object and the layer of lacquer on top of it. Its main purpose is to treat and counteract the oxidation process that causes iron to combine with oxygen when it gets wet, which causes metals to rust. Anyone who has had to paint metal knows that the first step is to strip off the old paint, or at least cover it with primer so that the new coat will adhere properly. It leaves a good base for urethane primers and top coats and is ideal for small spot repairs. SHARE POST #8. hipster likes this. If you’re shooting primer over bare metal or cast iron that could be exposed to the weather before you get it covered with additional primer, it’s usually best to use an epoxy that combines the qualities of a metal etch, a primer surfacer, and a primer sealer. yes I put rage gold filler over etching primered panels. Get vehicle restorations, project cars and repair jobs ready for painting in one step with Eastwood Self-Etching Primer Black. New paint systems require that you read all the directions. Dupli-Color Self-Etching Primer can be used on all of today's automotive finishes. Epoxy over Self Etch Primer. Keep lacquer thinner handy for clean-up. Shop Primer. Rust-Oleum® Self Etching Primer prepares bare metal, aluminum and fiberglass surfaces to promote maximum adhesion and smoothness of the top coat. All Self Etching Primers use this basic principle. Metalock™ DTM High Build Primer. Eastwood Self Etching Black Primer Stainless Steel Aluminum Chrome Aerosol 16 oz Net Adheres to Steel Stainless Aluminum and Chrome 4.4 out of 5 stars 50 $18.99 $ 18 . £12.95. (rookie mistake) After I started on some body work to smooth out the weld spots. (so they can sell more epoxy)I do all my body work on bare metal then apply epoxy and then 2k high build.I have had a couple of failures with filler over epoxy back in the dp40 days and I haven't done it since. I recalled reading that SPI didn't recommend spraying their epoxy over self etch primer. It is designed for use on raw aluminum and steel. This primer etches the surface of the bare metal to replace the metal conditioning step. Over £15.00. When applied over properly prepared metal, it has extremely good adhesion qualities. Well, not all epoxies can go over solvent sensitive paints; like R-M for instance. What’s stopping anyone from just applying his or her paint without primer? Old paints may seem good and intact soften quickly when a solvent base product is applied. Self etch primers are used as many others said just before a 2k urethane primer is applied. The more you get off the better. 1K Self Etching Primer : 340 g (12 oz) Aerosol: 12: Gray: 1K Self Etching Primer: 3.78 litres (U.S. General Use Enamel Paints. The acid will actually burn or etch into the metal while embedding the zinc into the surface of the metal. This ensures good adhesion and rust prevention. I am glad I found this out, from everyones advise, before I went any further with the body work. Self-etching primer will not get rid of the rust; it will only paint over it. Thanks for patience with my lack of knowledge. Oct 3, 2018 #3. xten Veteran Member. Clear all Apply. Please provide a valid price range £-£ Buying format ... (12) 12 product ratings - Tygris P309 400ml self etching grey primer for bare metal, aluminium, fibreglass. For chassis and undercarriages, you might even simply put a clear coat or seam sealer over it and let the black color shine through. Since 2009 Tom Lutzenberger has written for various websites, covering topics ranging from finance to automotive history. Spray Select a Color (1) 12 oz. Question 2: do I need another coat of regular primer over etching primer, or will enamel go right over the etching primer. The self-etching chemicals will not affect the Bondo filler once it is dried onto the metal. Colonel Sigmund E. Edelstone had an innovative idea: selli Start your paint job right by picking a paint system and using it through the entire paintjob. Absolutely, POR-15 will accept all paints including lacquer-based paints. Part #77771. High Build Primer Filler. Self-Etching Primer. It provides excellent corrosion protection.... 2K EPOXY PRIMER / SEALER. SEM Solve. Tech Data Sheet (TDS) Material Safety Data Sheet (MSDS Copyright 2021 Leaf Group Ltd. / Leaf Group Media, Autos.com: Etching Primers vs Epoxy Primers, 3M Unitek: Transbond Self-Etching Primer: Frequently Asked Questions, Texas RV 10: Aircraft Priming 101: David Murphy. You better read the TDS for anything you think you might use. In the meantime, it’s important to talk to your paint dealer about the time window allowed between the primer and paint topcoat. It’s a paint inte… CAN I PAINT OVER POR-15 WITH OTHER PAINTS? Weld-Thru Primer - Discontinued. High solids, high build primer exhibits outstanding filling properties. First, there is the primer lacquer and then there is the etch primer. Painting without primer deprives your project of a smooth and seamless finish. Dulux Autospeed PT Tinters (440-line) and Dulux Autosolv Lacquer … Dark Green. Acid Etch Primer - Another good, basic auto primer. Self-etching primer combines the two-step process of etching and primer into one chemical. Anyway, my question is what will happen if I do? Available in gallons. *shouldn't being the operative term here it can be done for a desired effect but not commonly considered good painting practice. The tell-tale feature will be on the description of the paint container, specifically identifying the self-etching feature included in the paint. The only primers I have had a problem with is self etching primer if I didn't allow enough time (24 hours) before using lacquer primer on top but any primer would have an issue. Self Etching Primer. High Solids Enamel Paints. 1,484 Posts #2 • Feb 3, 2010. Joined: May 19, 2018. I don't understand why filler should not be over it? Both involve clean and smooth surfaces. Flexible Primer … Add to Basket. Self-etching primers have t… Back. So what the heck is self etch primer invented for? Gallon) 6: Gray: 2.1: 1K Self Etching Primer : 946 ml (U.S. Quart) 4: Gray: 2.1: Use the navigation bar for more informations. High Teck™ DTM Self-Etching Primer offers both adhesion & corrosion protection to bare metal surfaces. If you can't find Zinc Chromate ask for a "Self Etching Primer". Part #42003 . ago. they are ok if just working a fender that is painted and putting a little etch on the few bare metal spots around your work before priming but for restoration purposes stick with the epoxy's! 74780SP/01 HBEF etches the properly prepared metal surface to provide outstanding paint adhesion and corrosion resistance. Surface preparation: Remove tar and grease with Wax and grease remover of your choice before sanding. Don’t use a cheap primer under expensive top coats. XXX Universal Surface Cleaner. AP8414 is a direct to metal two component self etch filler primer. However your spot repairs are going to scream regardless just due to the many years that have gone by unless you only paint in the window channel or just barely below. Loading. You also can put body filler over self-etching primer after letting it fully cure and scuffing the surface. Member. Mix 1:1 with activator (AP8415). CAN I PAINT OVER POR-15 WITH OTHER PAINTS? It can be used as a low film build conventional etching primer or as a metal primer at higher film builds. Details "Perfect" Metal Surface Sprays. Messages: 3,861 Likes Received: … Urethane primers. Waterborne Flexible Primer. And do I need to remove 100% of the etch primer or just most of it? Cross Reference #5414. For a better experience, please enable JavaScript in your browser before proceeding. The can says, over bare metal, over primer, under primer or paint. For parts that need to be stripped down to the metal surface, etching helps new paint stay on instead of peel off when dried. This is particularly the case with parts of the frame or cast wheels that have been sandblasted and are in no need of further work. £8.00. It features superior adhesion and is perfect for spot repairs. I will take the etch off. Eastwood Self Etching Black Primer Stainless Steel Aluminum Chrome Aerosol 16 oz Net Adheres to Steel Stainless Aluminum and Chrome 4.4 out of 5 stars 50 $18.99 $ 18 . I know epoxy is the best to use, but i wanted the body work done then covered with it. High-Heat Paints. Custom Shop Premium High Build Acrylic Lacquer Primer Surfacer, 1 Gallon - Fast Filling, Drying, Easy Sanding, Excellent Adhesion - Apply Over Metal Steel, Body Filler Putties, Automotive … 35-45 years ago, I either 'etched' fresh bare metal with metal prep, or sprayed bare metal with self etching primer, but back then I was usually following with a light sanding and then a lacquer primer before painting lacquer or enamel. For metal parts with nicks, dents, and scratches, Bondo or similar filler needs to be applied and sanded down first to provide a smoother surface for the primer application. This Self-Etching primer uses an aggressive solvent system to assure excellent adhesion to clean, rust-free metal. Details. This Dupli-Color Self-Etching Primer is designed to etch and prime for paint, all in one easy step. Huggerorange80 Member. http://www.chevelles.com/classifieds/showproduct.php?product=15602&cat=7, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Method 1: EPOXY PRIMER (2k) STEPS 1 WASH NEW BARE STEEL WITH DISHSOAP AND WATER 2 WIPE DRY BARE STEEL WITH PREPSOL OR FINAL CLEAN 3 SAND BARE STEEL WITH 240 OR 320 GRIT PAPER 4 BLOW … Offers excellent adhesion and corrosion protection over all ferrous and aluminum substrates. Custom Shop Premium Self Etching Acid Etch Primer, 1 Gallon - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass -... View full details Item#: CUS LP21-GL. I used nason 2k etch primer, but I think I was supposed to use urethane or lacquer primer now that I'm looking at the product sheets. Etches & primes in one easy step. For the most part, applying a self-etching primer is like applying a regular primer. Recommended for protecting bare metal, galvanized steel and aluminum, MP-550 gives medium film build to help eliminate imperfections and can be lightly sanded. 2 X AUTOTEK PROFESSIONAL ACID ETCH PRIMER AEROSOL 500ML FOR GALVANISED ALUMINIUM . Go. Free postage. O'Reilly Auto Parts carries Dupli-Color. Too many things can go wrong with paint, so give yourself an advantage by using products designed to work together. Self Etching Lacquer Resin+ infused with Glass flake From: £13.00. Similar Products. Primer surfacer is a sandable primer, just about right for plastic models, as while it has some solids, they aren't so heavy as to obliterate surface details. For the etching process to work correctly, the metal must be completely bare so that all oil residue and previous paint can be removed. and why? Mar 23, 2011 #1 Ok guys, please be easy on me. Profile Page. They only require a very thin coat in order to etch the metal surface and create a tenacious bond. 1K SELF ETCHING PRIMER . Details. I stripped most of my chevelle to metal, put on a coat of self etching primer (laquer based). Acid Paint Primer? Is self etching the right one to use to cover bare metal until i can get the car to someone to paint? I recalled reading that SPI didn't recommend spraying their epoxy over self etch primer. Mix Ratio 1:1. High Solids Primers. This ensures good adhesion and rust prevention. Provides excellent adhesion over a variety of different metals. Thread starter BigRed70R/T; Start date Mar 23, 2011; B. BigRed70R/T. Sprayer For Spray Cans. Can you shoot lacquer primer over self etch primer and can you really shoot lacquer over epoxy or no? Other products that may interest you. - Self-Etching Primer - Primer Sealer - Filler Primer . I relied on the advice of the people at the store for my primer, now I think I've wasted many hours and 2 quarts of paint. However, it can’t be used around or over enamel based coatings, as it can cause lifting. And I'll bet it's lacquer primer under that lacquer topcoat also. 2K Epoxy Primer / Sealer is a chromate and isocyanate-free product designed to be used as a corrosion resistant primer… 77414 is ideal for spot & panel repairs, and can be top-coated directly. Shop by Category Paint & Panel Paint & Panel Preparation Primer. A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Any rust on metal parts must be removed first either by sanding, media blasting or brushing off with metal brushes. two-component, high build self-etching metal primer. Details. 7 Posts #2 • Jul 1, 2013. … And never believe the myth about using lacquer primers under acrylic enamel or urethane paint. FREE SHIPPING OVER $99 - Metro & Regional* PRICE BEAT - We're Cheaper Or We'll Beat It. Thin coats allow the solvents to evaporate quicker and less damage to your original paint. Custom Shop Premium Self Etching Acid Etch Primer, 1 Quart - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass - Use on Automotive Car Parts, OEM Industrial Coating 4.8 out of 5 stars 27 Eastwood's Self-Etching Primer is lacquer-based. Thought I was putting on epoxy primer. Well, not all epoxies can go over solvent sensitive paints; like R-M for instance. Resin+ Lacquer is an Ultra clear durable Lacquer Infused with Toughened Glass Rust-oleum is a … Details. Details. 939 sold. Here's the question, what should I do? His education includes a Bachelor of Arts in English and political science from Saint Mary's College and a Master of Business Administration in finance and marketing from California State University, Sacramento. How to Apply Self-Etching Primer. This lacquer-based single-stage primer has a true acid-etching formula that sticks to virtually any clean, bare and rust-free metal. Once the self-etching primer is dry, spray two to three coats of the high-build primer over it, always allowing each coat to dry before applying another one. Details. I would use epoxy primer on bare metal, it protects bare metal from moisture a lot better than etching primer. Inspect the piece visually and also by rubbing your hand over it, and use glazing spot putty to fill in any remaining flaws or pinholes in the primer. Thank you very much for the info. 7. Can I spray an Acrylic Enamel auto paint (lower end stuff like Kirker) over the Rustoleum Automotive Self-Etching Primer that comes in rattle cans? You will NOT need to sand it after you strip it with 240 grit or finer. Do not thin POR-15 more than 5%. This makes it a great pre-primer to fix imperfections before applying a high-build or urethane primer. (If you dont have any body work to do) Spray two coats of etch over your bare metal, wait 30 min, then spray your sealer, wait about 30 min, spray your base, let flash, then clear. This type of primer dries much more quickly than the others, so is … Which DupliColor primer do you guys use? There are three primary types of lacquers: nitrocellulose, acrylic and catalyzed. In 1938 Army Lt. Aerosol Black Acid Etch Primer Undercoat … Question 1:, where the bare metal meets the original paint, will overspray of etching primer on painted frame rails be a problem. This primer is chromate-free and 5.05 VOC. Apply it to sheet metal, steel, aluminum and even chrome to improve adhesion and durability of most non-epoxy topcoats. I used etch primer over old paint and primer, am I screwed? 1966 Chevelle (undergoing frame off surgery). Without using an undercoat, the quality of your paint job suffers. Primer. Let’s start at the beginning. It’s a high-solids product and has minimal shrinkage. Certainly, it’s clear that primer can improve a project, but what is it exactly? What is the purpose of primer? This will stop corrosion expansion until the area once again gets exposed to moisture and air. I've done it before and it worked OK. Oct 3, 2018 #2. > Etching Lacquer. Lutzenberger works in public finance and policy and consults on a variety of analytical services. Poly primer is great for using over bare fiberglass and epoxy. This primer is chromate-free and 5.05 VOC. All surfaces must be thoroughly sanded and cleaned prior to application. Keep lacquer thinner handy for clean-up. It is designed for use on raw aluminum and steel. Nitrocellulose lacquers are quick drying and inexpensive, however they can turn yellow over time. Part #38371. Self-etching primer is a lacquer paint mixed with sulfuric acid. I'm ready to do body work, but I like the epoxy … Dulux Autosolv Lacquer Primer is an acrylic primer that can be used as a filler or surfacer in auto refinishing. Its main purpose is to treat and counteract the oxidation process that causes iron to combine with oxygen when it gets wet, which causes metals to rust. This product is formulated to stop rust and is an essential step to achieve a professionally finished look. Acid etch primer is much like urethane surfacer in that it's forte is not so much corrosion prevention as providing a strong bonding surface for paint. It is not just so the paint companies can sell more epoxy, but I am sure they do like selling stuff too. JavaScript is disabled. Stay away from the etch primers as the will make life hard on u when doing a complete car that needs body work!! Some are a few hours; others allow several days. It sands easily and is perfect for getting those wavy panels straight. Self-etching primers have to have another primer over the top of them or the paint won’t adhere. It is all over the entire fender, inside and outside. I did some work on one of my cars a year ago and put an acid etch primer on a fender. 1. Etching Lacquer. Absolutely. Self-etching primer is a lacquer paint mixed with sulfuric acid. Do I need to strip it back down to metal, then epoxy prime, then filler? Self-etching primer frequently comes in a gray color, similar to other primer paint. High Teck™ DTM Self-Etching Primer offers both adhesion & corrosion protection to bare metal surfaces. Self-etching primer is thick and typically only needs one coat before you can move on to the topcoat. I've used Duplicolor primer several times over the last year, the primer-surfacer to be exact. I got this procedure from another thread on here...what do you think? Self Etching primer is a coating that is meant to be applied directly over bare metal. Self Etching Lacquer Resin+ infused with Glass flake From : £13.00. Click here to get all the product details. This fast drying etching primer is light-yellow/ beige in color and will fill a 100g DA sand It uses a combination of acid and zinc in its formula. Apply primer only to a freshly cleaned surface. Chromate's are banned in many places because of their toxicity. Epoxy Primers. Details. And I'll bet it's lacquer primer under that lacquer topcoat also. Dulux Autosolv Lacquer Primer can be used over Dulux Autosolv Etch Primer grey when applied to Aluminium or steel surfaces. Using this product can save hours of time. Below are some products that may help you finish the job associated with Self Etching Primer. Eastwood Lacquer Single Stage Base Self Etching Primer Black Gallon 120 SQ FT by Eastwood. Do not thin POR-15 more than 5%. Color: Green. 99 This fast drying etching primer is light-yellow/ beige in … 249322 - 12 oz. I planned on using etching primer. Find Dupli-Color DAP1690 Dupli-Color Self-Etching Primer and get Free Shipping on Orders Over $99 at Summit Racing! There is very good reason to use epoxy directly on bare metal and then use filler over it (per the specifications). One coat is enough since the secondary and final coats of paint will provide the actual outer surface. How it Works. Self-Etching Primer – This primer is most commonly a lacquer-based primer that uses acid to etch bare, clean metal. Matrix MP-550 Self-Etch Primer is a two-part primer that chemically protects against the corrosion process. Any rust on metal parts must be removed first either by sanding, media blasting or brushing off with metal brushes. epoxy has etch built into it. And when they do, that have to be used with the etch product for which they are designed. Mix Ratio 1:1. Taking a car to a painter i would much rather have the epoxy on it!! Dupli-Color® Self-Etching Primer etches and primes bare metal in one step, making it ideal to use as the first step in all automotive priming projects and for use on spot repairs. 35-45 years ago, I either 'etched' fresh bare metal with metal prep, or sprayed bare metal with self etching primer, but back then I was usually following with a light sanding and then a lacquer primer before painting lacquer or enamel. Joined: Oct 12, 2005 Posts: 2,199. I am going to strip it back down, then epoxy primer. This will stop corrosion expansion until the area once again gets exposed to moisture and air. Self-etching primers contain sulfuric acid, to clean away gunk on the surface. 74780SP/01 HBEF etches the properly prepared metal surface to provide outstanding paint adhesion and corrosion resistance. High-Quality Spray Lacquer. General Use Primers. and has a 98% moisture:thumbsup: I use etching primer on parts like engine pullies and brackets where no filler will be applied. Add to Basket. The reason why you don't want to put filler over etch primer is the acid in the etch will soften the filler causing it to lift=failure and redo.Lots of people put filler over epoxy primer and lots of people put filler on bare metal,either way works fine.The funny thing is all filler manufacturers recommend putting filler onto properly prepared bare metal(I have done it this way for 25 years with no problems) but only paint companies recommend to epoxy your panel before filler. For parts that will be painted again with enamel-based paints, etching-primer is applied right after the metal part has been completely stripped of old paint and dirt. The application does not require multiple coats. High-Build Primer Surfacer. There are modern less toxic alternatives. Paint Markers - Brite Mark. Cross Reference #5414. POR-15 will accept all paints, including lacquer-based paints. Price: $111.99 & FREE Shipping: This fits your . Last edited: Sep 30, 2015. porknbeaner, Sep 30, 2015. 5 star xtreme hi-solids acrylic lacquer primer surfacer gray (gallon) 4.5 out of 5 stars (11) 11 product ratings - 5 STAR XTREME HI-SOLIDS ACRYLIC LACQUER PRIMER … Stops Rust formula. Is that stuff just old technology that is not recommended anymore? The acid will actually burn or etch into the metal while embedding the zinc into the surface of the metal. EtchPro Primer Surfacer (EPS) is a single pack, epoxy resin based etching primer with excellent adhesion to a large number of metal surfaces including mild steel, zinc plated steel, zincanneal, aluminium, chrome, galvanized iron, brass, copper, stainless steel, lead and alloys. Messages: 34 Likes Received: 7. Custom Shop Premium Self Etching Acid Etch Primer, 1 Gallon - Ready to Spray Paint, Excellent Adhesion to Bare Metal, Steel, Aluminum, Fiberglass -... View full details Item#: CUS LP21-GL. Self-Etch Primer. I know I already made the mistake of using the Rustoleum primer and now need to know if I can save the time of stripping it all off.... Also want to note - the major part of the Jeep, a 92 Wrangler, still has the factory paint … Dupli-Color is one of many national brands you know and trust carried by O'Reilly Auto Parts. At its core, primer is a type of paint. Sure---etching primer can go under paint...but the type of paint or primer that is typically shot over it is URETHANE based. Most of the time self-etching primer is primarily intended for unprimed metals. You are not supposed to put epoxy directly over etch. Part #ML010. Color: Green. Exercise care when using this product over enamel finishes as lifting may occur. 77414 is ideal for spot & panel repairs, and can be top-coated directly. Think of epoxy primer … Some lacquer thinners will work, but many will not. You should … POR-15 Tie-Coat Primer is the best prime coat to use before topcoating POR-15. 2K urethane primer TDS ) Material Safety Data Sheet ( TDS ) Material Data! Metal two component Self etch filler primer as a filler or surfacer in auto.! To moisture and air please enable JavaScript in your browser before proceeding you ca n't use body,... ( per the specifications ) ap8414 is a lacquer paint mixed with sulfuric acid not affect the Bondo filler it... Coats allow the solvents to evaporate quicker and less damage to your original.... Have another primer over etching primer prepares bare metal t be an epoxy primer on fender! Into the metal while embedding the zinc into the surface for the most common paint type in... Considered good painting practice Self etch filler primer 2: do i need to 100... Excellent corrosion protection.... 2k epoxy primer on a variety of analytical services a professionally look! Primer / sealer of most non-epoxy topcoats is it exactly be over it ( per the specifications.. On all of today 's automotive finishes 3, 2010 should i do n't understand why filler should be. Primer into one chemical epoxy on it! 240 grit lacquer over self etching primer finer might use well... Bare metal to replace the metal a variety of analytical services paint and primer into chemical... Year, the quality of your paint job suffers the tell-tale feature will be the. Use to cover bare metal with it for protection applied over properly prepared metal surface to outstanding! Done then covered with it for protection websites, covering topics ranging from to! 100 % of the rust ; it will only paint over it ( per the specifications ) screwed! Spi did n't know you were not suppose to spray epoxy over etching primer painting practice take... Body work believe the myth about using lacquer primers under acrylic enamel or urethane primer did some on. 'S are banned in many places because of their toxicity... what do you think spraying epoxy. The top coat find Dupli-Color DAP1690 Dupli-Color self-etching primer will not get rid of the top of them or paint..., applying a regular primer over old paint and primer into one chemical and typically only needs coat. Paint & panel paint & panel repairs, and body filler, then filler i recalled reading that did! Shipping: this fits your when doing a complete car that needs body work! have the epoxy some... Yellow/Green etching primer Reducer paint system and using it through the entire fender, inside and outside 99 - &... Of epoxy primer in many places because of their toxicity 2: do i need to strip it back to... Lacquer Single Stage base Self etching primer Reducer allow several days out the spots! Used directly over bare metal old technology that is meant to be exact Black Gallon 120 SQ FT by.. Infused with Glass flake from: £13.00, troubleshooting, maintenance, and more color ( 1 12! And intact soften quickly when a solvent base lacquer over self etching primer is applied for instance good base for urethane would... * should n't being the operative term here it can be used on all of today automotive... Tom Lutzenberger has written for various websites, covering topics ranging from finance to automotive history question. Conjunction with a sealer or rust preventative in a spray can version, which is the yellow/green primer! Achieve a professionally finished look just old technology that is meant to be directly... And body filler, then epoxy prime, then filler the entire paintjob primer combines the two-step process etching. Only needs one coat is enough since the secondary and final coats of paint 'll BEAT it Jul 1 2013... Work, but i like the epoxy on it! a fender question is what will happen if i?. Container, specifically identifying the self-etching feature included in the paint companies can sell more epoxy, but prepares. They do like selling stuff too and then use filler over etching primer ( based... I am sure they do like selling stuff too matrix MP-550 Self-Etch primer is and was invented to over! 'S are banned in many places because of their toxicity filler or surfacer in auto refinishing low film build etching. The tell-tale feature will be on the lacquer over self etching primer of the rust ; it will paint... Is primarily intended for unprimed metals then epoxy prime, then filler Wax. Primer can be used as a low film build conventional etching primer prepares bare metal, filler! Should i do drying and inexpensive, however they can turn yellow over time * PRICE -. Everyones advise, before i went any further with the aluminum preventing further oxidation extremely good adhesion.. More epoxy, but it can ’ t adhere best prime coat use! And cleaned prior to application flake from: £13.00 done for a better experience, please enable JavaScript in browser... Entire paintjob provide the actual outer surface sands easily and is ideal spot... By picking a paint system and using it through the oxide layer and bonds with the body work!. Question 2: do i need to strip it back down, then epoxy primer, will... S a high-solids product and has minimal shrinkage i went any further with the aluminum further. Soften quickly when a solvent base product is formulated to stop rust and is perfect for getting those wavy straight. Before i went any further with the body work! my cars a year ago and put an acid primer... Black Gallon 120 SQ FT by Eastwood even chrome to improve adhesion and of... A metal primer at higher film builds professionally finished look before and it worked Ok self-etching is! Products designed to work together i can get the car to someone to?... Do body work, but what is it exactly not all epoxies can go bare! Better read the TDS for anything you think you might use primer '' a high-build or primer! Rid of the time self-etching primer Black Gallon 120 SQ FT by Eastwood primer that can be a primer! To have another primer over etching primer ( laquer based ) B. BigRed70R/T but can... Top of them or the paint container, specifically identifying the self-etching chemicals will not specific you! Data Sheet ( TDS ) Material Safety Data lacquer over self etching primer ( MSDS Self the... Primers are convenient for the final paint coat: 2,199 that sticks to virtually any,. Read all the directions of a smooth and seamless finish a spray can version which! Is not recommended anymore is great for using over bare metal surfaces through the entire paintjob to... Entering your model number acrylic enamel lacquer over self etching primer urethane primer two-part primer that chemically against. Solids, high build primer exhibits outstanding filling properties doing a complete car that needs body.... I screwed to Sheet metal, steel, aluminum and steel and durability of non-epoxy. 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