Home-repair tools obviously are essential in doing any home-repair project. Find out about home-repair tools, from saws to drills. Advertisement Toolbox NecessitiesYou can build yo...281 posts · Joined 2009. #1 · Feb 3, 2010. I stripped most of my chevelle to metal, put on a coat of self etching primer (laquer based). Thought I was putting on epoxy primer. (rookie mistake) After I started on some body work to smooth out the weld spots. I realized it was not epoxy primer, by looking at the paint can more carefully.Dec 17, 2013 · An example of the application order on bare metal is: 1) bodywork including filler/bondo 2) paint prep solvent 3) self-etch primer 4) high-build primer 5) basecoat 6) clearcoat. Epoxy Primer. As the name implies, epoxy primer gives you excellent adhesion, similar to applying epoxy glue while also sealing the bare metal from environmental elements.

Metal Primer 6455/044 www.pettitpaint.com - (800) 221-4466 TECHNICAL BULLETIN 712 1/14 6455/044 Metal Primer is a two component, self-etching wash primer for use only on bare metals including steel, stainless steel, cast iron, copper, bronze, galvanized steel, lead, and aluminum.Product Description. SprayMax 3680034, 2K Epoxy Rust-Cure Primer, Aerosol Product expires approximately 36 months after the manufacturer date on the can; Once activated the potlife is approximately 4 days; The black SprayMax 3680034 2K Epoxy Primer spray can has excellent corrosion resistance and maximum adhesion to bare metals.In this video Scott goes over self etching primer, which will adhere to steel, stainless, aluminum and more! Buy it HERE: https://www.eastwood.com/eastwood-s...

airlift airbags with compressor Primers provide for a better chemical bond of the thicker epoxy base coat which results in a longer lasting and more durable garage floor coating. Because of their thinner nature, epoxy primers help to eliminate bubbles and pinholes that can form due to outgassing of the concrete. They allow for the subsequent base coat to achieve a higher dry ...YES but the epoxy should be cured and dry at least 10 days in hot weather or up to three weeks if cool. Same with a 2k filler/sealer primer. Pros - Very thick and can fill over 60 grit sand scratches, even up to 40-grit although I would sand until at least 80-grit if possible. Cons - Very thick and will dry VERY hard. join.nearpod.cpmcity hall bartlesville ok Oct 25, 2018. #1. The self etching primer is easier to use but the epoxy primer is more durable. With the etching primer if the paint is scratched down to the metal rust will form and spread out under the paint. With epoxy the rust will be isolated to the scratch. The downside to epoxy primer is it has a recoat window usually around eight hours.In this video Scott goes over self etching primer, which will adhere to steel, stainless, aluminum and more! Buy it HERE: https://www.eastwood.com/eastwood-s... department of human resources huntsville alabama 491-16™. 1. 483-19™. 1. Viscosity. 16-22 seconds in a Zahn #2 cup. Pot Life. 24 hours at 70°F. general manager whataburger salarycargo carrier and bike rackdestination xl columbus ohio from texas. Back in my bodyshop days, we used self-etching primer like dupont variprime, then laquer primer sprayed wet on wet ( no need to sand the variprime if applied w/in 12 hours) 3 wet coats primer, block sand, re prime 3 wet coats laquer primer block sand, etc, etc, etc till your arm bout falls off. Final sand w/ 400 to 500 grit wet ... arizona highway closures But reading through the various mfgrs' instruction docs, they say that the acid in self etch primers can affect epoxy primers, so the self-etch should be covered with *urethane* primer before top coating with urethane. Ignoring for the moment the question of why the acid doesn't affect the urethane, they also seem to say that if you prime with ...Self -etch isnt hi -build its more like no build.You cant sand it.Id go with epoxy,R-M used to make a primer called "zip" it contained zinc phosphate and it was puke green in color that stuff had unbeleivable adhesion but do to the tree huggers its been outlawed just like the lead in paint. mikhett, May 20, 2013. vanish mode messengercompton california newsdaniel holtzclaw is innocent applying the next coat. Allow the final coat of Self Etching Primer to dry for a minimum of 3-4 hours before dry sandpaper. Do not use near open flame. DRY & RECOAT Dry and recoat times are based on 70°F (21°C) and 50% relative humidity. Allow more time at cooler temperatures. Dries to the touch in 10 minutes and to handle in 15-30 minutes.Self etch primer is a type of primer that is specifically designed to be used on bare metal surfaces, including aluminum, steel, and other metals. It contains an acid that chemically etches the metal surface, creating a strong bond between the metal and the primer. This bond helps to prevent corrosion and rust from forming on the metal surface ...