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Problem with Testors Flat Black Enamel

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  • Member since
    October 2008
  • From: SE Pennsylvania
Problem with Testors Flat Black Enamel
Posted by padakr on Tuesday, January 19, 2010 5:10 PM

Twice in just a few weeks, a new bottle of Testors flat black enamel is runny, almost like water.

I bought them from the same store, but one was in one of those multi-packs and the other was a solo bottle (both are the little 1/4 oz bottles).

Has something changed since the last time I had to buy flat black?  Some new formula?  The other paints seem alright, just the flat black is off.

Anybody else see this?

  • Member since
    January 2009
  • From: hamburg michigan
Posted by fermis on Wednesday, January 20, 2010 12:25 AM

 I have gotten a couple like that, but stirring them with a dremel did the trick. All the others I use can simply be shaken real good, but the black seems to need a good stir. I made a "T" out of some sprue and sanded the end down a bit to fit the chuck on the dremel, stir on "low"!!!

  • Member since
    October 2008
  • From: SE Pennsylvania
Posted by padakr on Wednesday, January 20, 2010 1:06 PM

I've been hand stirring.  Usually when a paint needs stirring, I can see separation and there are chunks of paint.  A good stir will mix it all up.  With these, there is no visible separation (okay, that may be hard to see with black) and no chunks.  Seems to be well mixed, but thin.

But, I'll give a shot to more stirring.  Don't have a dremel yet, so I'll have to improvise.

Thanks for the response Fermis.

  • Member since
    August 2006
  • From: Neenah, WI
Posted by HawkeyeHobbies on Wednesday, January 20, 2010 2:37 PM

You can use a cordless drill too. Just be sure to keep it slow enough to keep the paint from whipping out of the bottle and all over everything.

Gerald "Hawkeye" Voigt

http://hawkeyes-squawkbox.com/

 

 

"Its not the workbench that makes the model, it is the modeler at the workbench."

  • Member since
    August 2009
  • From: Cary, North Carolina
Posted by M1Carbine on Wednesday, January 20, 2010 2:58 PM

I have gone thru several bottles in the past months.  Even after mixing (dremel tool with mixing attachment) I find in a few days that it has a viscosity of syrup, after that it turns so thick that thinning eventually does no good and I have to throw it away.

  • Member since
    October 2008
  • From: SE Pennsylvania
Posted by padakr on Wednesday, January 20, 2010 8:56 PM

I took a piece of sprue with an angle at one end and used it for a stirrer, twirling it between my fingers.  Seemed to help a little.  Not quite as thin.  Maybe with a few more good stirring sessions, who knows.

M1 - I had that problem with some of my paints recently.  I think it was because I thinned them using mineral spirits instead of Testors thinner.

Gerald - I'd be afraid of using my cordless drill.  It's variable speed depends on my trigger pull.  The clutch works great for not stripping a screw head, but I don't think it would keep me from spraying paint all over.

Thanks all,

Paul

  • Member since
    November 2009
  • From: Twin Cities of Minnesota
Posted by Don Stauffer on Sunday, January 24, 2010 11:03 AM

Even hand stirring will work.  But if it is an old bottle that has set immobile for a year or two, it is really hard to get it stirred properly. It takes a long time. One old trick is to drop a couple of bbs in the bottle and shake very energetically until your hand falls off.

Don Stauffer in Minnesota

  • Member since
    April 2003
  • From: Hayward, CA
Posted by MikeV on Sunday, January 24, 2010 12:18 PM

Don Stauffer

Even hand stirring will work.  But if it is an old bottle that has set immobile for a year or two, it is really hard to get it stirred properly. It takes a long time. One old trick is to drop a couple of bbs in the bottle and shake very energetically until your hand falls off.

Or better yet use this!

Best paint mixer I have ever used.

Wisdom is the right use of knowledge. To know is not to be wise. Many men know a great deal, and are all the greater fools for it. There is no fool so great a fool as a knowing fool. But to know how to use knowledge is to have wisdom. " Charles Spurgeon
  • Member since
    August 2009
  • From: Cary, North Carolina
Posted by M1Carbine on Monday, January 25, 2010 4:50 PM

Mikey, I use that mixing end attached to my dremel...NOW THATS A MIXER!.....lol

 

Bob

  • Member since
    January 2008
Posted by rippel66 on Thursday, January 28, 2010 2:27 PM

Don't worry about motor tools to mix paint. How foolish! just mix it by hand like you are doing! It is not you but the paint. Yes some of the formulas are thinner. Tamiya white and black are the same, thin. I know that it is annoying to have it thinner but using it with the top off over time thickens it some. There is no need to buy a "tool" just to stir paint. If it doesn't work by hand then there is something wrong with the paint.

  • Member since
    June 2009
Posted by jimbot58 on Sunday, January 31, 2010 3:46 PM

Those bottles can also sit on the dealers backroom shelf for a while as well. If paint has settled too much, I first stir it to break up the 'mud' at the bottom and do the BB method as above. The BB's can be removed with a magnet. Hold the magnet against the top of the lid, invert it for a minute, then up. Wait a few moments with the magnet still in place, and open. There are your BB's! This only works if you use the stainless steel type and if you ever use this method with acrylics, REMOVE IMMEDIATELY! They will rust!

*******

On my workbench now:

It's all about classic cars now!

Why can't I find the "Any" key on my keyboard?

 

 

 

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