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Spraying Lacquer

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  • Member since
    March 2008
Spraying Lacquer
Posted by MtRainier on Sunday, December 11, 2011 12:19 AM

Can I spray lacquer through my hobby airbrush?

  • Member since
    March 2003
  • From: Virginia
Posted by Wingman_kz on Sunday, December 11, 2011 10:02 PM

Probably. What kind of airbrush is it? If it uses a teflon needle seal or bearing you'll be fine but if it uses a rubber O-ring lacquer will cause it to swell and deteriorate.

Tony

            

  • Member since
    November 2009
  • From: Twin Cities of Minnesota
Posted by Don Stauffer on Monday, December 12, 2011 9:09 AM

Another problem with lacquers is the fast dry time, so you must have the discipline to clean out the airbrush immediately after spraying.

Nowadays we have both the conventional old lacquers and acrylic lacquer to deal with.  BTW, Alclad is lacquer, and it airbrushes marvelously!

Don Stauffer in Minnesota

  • Member since
    August 2011
  • From: Hayward, CA
Posted by GreenThumb on Tuesday, December 13, 2011 3:11 PM

Wingman_kz

Probably. What kind of airbrush is it? If it uses a teflon needle seal or bearing you'll be fine but if it uses a rubber O-ring lacquer will cause it to swell and deteriorate.

Tony

Tony, those are two seperate things, the O-ring is in the air valve and the needle bearing is in the body of the airbrush. Lacquer can be sprayed through just about all airbrushes without incident however if you are spraying a lot of lacquer I would make sure the airbrush has a PTFE (Teflon) needle bearing which most do.

 

Mike

 

 

  • Member since
    March 2003
  • From: Virginia
Posted by Wingman_kz on Tuesday, December 13, 2011 8:32 PM

You're speaking of two different things but I'm not. Some airbrushes use a rubber or Viton O-ring as a needle seal.

Tony

            

  • Member since
    August 2011
  • From: Hayward, CA
Posted by GreenThumb on Tuesday, December 13, 2011 9:15 PM

Which airbrushes have a rubber needle bearing? Surely not one I would buy. Big Smile

Mike

 

 

  • Member since
    March 2003
  • From: Virginia
Posted by Wingman_kz on Tuesday, December 13, 2011 9:34 PM

Until recently, any TC Omni that uses a needle seal or Badger Renegade used a Viton O-ring. So did most Iwatas. Some copies used a plain O-ring. So no, probably not one that you would buy.

Tony

            

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