Reviving dead spray paint cans

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E-Dub
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Reviving dead spray paint cans

Post by E-Dub »

Have an almost full can of a color that is: A, no longer available and B, perfect for a project I'm working on. But when I hit the nozzle, it clogs in seconds, add a fresh nozzle same thing. Have shaken till my arm feels like its gonna fall off. Any ideas?
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LiebeVision
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Post by LiebeVision »

Give it a bath in warm water for a few minutes.
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Harry Joy
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Post by Harry Joy »

Hold it upside down and do a few short sprays. When I used Testor's rattle cans, I had to do that all the diddly-danged time. Never had to with Tamiya sprays.
Just Plain Al
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Post by Just Plain Al »

As a last resort you can hold it upside down and spray out all the propellant. Then carefully pop a hole in the can and decant the paint into a jar to use it in an airbrush.
E-Dub
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Post by E-Dub »

With the warm water bath and frequent switching of nozzles I was able to get enough out of it for my small project. I'm giving up the idea of using it for the bigger one I had in mind. Thanks everybody.
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Lt. Z0mBe
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Post by Lt. Z0mBe »

E-Dub wrote:With the warm water bath and frequent switching of nozzles I was able to get enough out of it for my small project. I'm giving up the idea of using it for the bigger one I had in mind. Thanks everybody.
Ohh okay. I was going to second the decanting idea. If that fails, leave the aerosol can in a hot car, wait for it explode and then gather the contents from the car's interior for airbrushing. Works every time...

Kenny

www.sigmalabsinc.com


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E-Dub
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Post by E-Dub »

I do have a spare car, but the big problem with your idea is that it's mid-December............in Michigan!
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naoto
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Post by naoto »

Okay, I put a saucepan with water on the stove, put the spraycan in it and turned on the flame... now what?
Hrm... I'm sort'a in a hurry so I'll put it on High for now...
...
waitiminit... If I use one of those turkey deep-fryer thingies... that'll get 'er done in no time flat!
Naoto Kimura
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Lt. Z0mBe
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Post by Lt. Z0mBe »

naoto wrote:Okay, I put a saucepan with water on the stove, put the spraycan in it and turned on the flame... now what?
Hrm... I'm sort'a in a hurry so I'll put it on High for now...
...
waitiminit... If I use one of those turkey deep-fryer thingies... that'll get 'er done in no time flat!
BRILLIANT!

Kenny

www.sigmalabsinc.com


Onward, proud eagle, to thee the cloud must yield.
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