How to Thin Model Master Enamel for my Air-Brush

Jan 21, 2006 2 Replies

How much do I thin the Model Masters Enamel to use in my Air-Brush I have the following paints I want to use. RLM-02 and RLM-71 and RLM-62 and RLM-65. Would somebody please help me with what I have to do to spray them.



I've got the Badger #-350 bottom feed single action , external mix Air-Brush. Will this brush do a pretty good job of spraying all the paints I want to spray. Should I filter it thru anything at all and



Also what's the best way for Masking Off the wings and the fuselage for when I do the Camouflage scheme. I am rather new to the whole idea of using the Air-Brush. That's the reason for all my questions.



I really Hope you can help me here



... Carl ..........


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No worries - I've spent the last two decades using just this airbrush and just that paint line. It's easier than you think. Thin/reduce the paint as descibed on the MM paint thinner jar or the paint bottle itself. I like to overthin it by a little bit as well. I'm not used to filtering it at all - I used to do this for PollyS acrylics but haven't for any enamels or lacquers. Thin the paint to the consistency of milk. A good way to estimate this is to actually get a half-ounce of milk in the Badger jar, shake it and see how it clings to the sides of the jar. You want the paint to behave similarly.

What type of power will you use for the airbrush? Can you regulate it well? Do tell...

Again, no worries. We've all been there. What camo style are you applying? Hard-edged, soft-and-splotchy? Hard-edge will benefit from Tamiya masking tape (the best, in my opinion) but you can get perfectly acceptable results with 3M blue painter's tape. If you're going for soft-and-splotchy or squiggles, you'll need to get very acquainted with your 350 on paint delivery, air pressures, etc.

Give us a little more info on the air delivery system and we can go from there. Feel free to contact me offline if you wish. I love the

350 and mine's served me since 1984...

Frank Kranick

Yep. That's pretty much the ballpark rule for just about any sprayed finish. Humidity and room temp are important too when trying to get the right vescosity. Take for instance a real hot day and you over thin a little and the thinner evaporates out of the finish too fast, cuasing finish problems, orange peel etc.. It takes a little practice. Most models are fairly forgiving because of the small suface areas.

B.H.

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