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Conference vmszoo::rc

Title:Welcome To The Radio Control Conference
Notice:dir's in 11, who's who in 4, sales in 6, auctions 19
Moderator:VMSSG::FRIEDRICHS
Created:Tue Jan 13 1987
Last Modified:Thu Jun 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:1706
Total number of notes:27193

1598.0. "Painting Balsa No FiberGlass???" by STAR::LEMIEUX () Fri May 06 1994 12:00

    
    Ok now it my turn....
    
    	Painting Balsa No FiberGlass.
    
    	What do I use to seal the balsa, sanding sealer, resins, clear
    epoxy and etc?
    	
    	I read the Let us Spray but most of it is about painting over
    fiberglass or some other sort of covering. 
    
    	Also has anybody had any luck with Micro Balloons mixed with 
    resin to form fillets.
    
    	Any new tricks in finishing.
    
    	Art
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1598.1WRKSYS::REITHJim WRKSYS::Reith MLO1-2/c37 223-2021Fri May 06 1994 12:403
The "scraping the spackle at 45 degrees to the grain" trick used on the obechi
glider wings should work. You might want a coat of epoxy paint to toughen the
wood first.
1598.2Microballoons and EpoxyLEDS::WATTThu May 12 1994 08:408
    I use microballoons and 30 min epoxy for fillets and it works well.  I
    apply it with a popsicle stick then I dip my finger in alcohol (iso not
    beer) and run it along the fillet to smooth it.  You want to get it
    nice and smooth because it is not easy to sand.  On the plus side, it
    is very tough and doesn't damage easily during handling and covering.
    
    Charlie
    
1598.3Epoxy paints... Storage????STAR::LEMIEUXThu May 19 1994 10:539
    
    
    	Epoxy paints... Can you store them for a while after mixing part A
    and part B plus thinner for spraying. Probably has to be kept cool...
    
    I would rather mix a large than required to keep the color shade the
    same, but if I can't then I'll mix as needed...
    
    art
1598.4A Day or TwoCXDOCS::TAVARESHave Pen, Will TravelThu May 19 1994 11:285
If you keep the mix cool you can use it for a couple of days.
Actually, I think its more a problem of the thinner evaporating than
with having the epoxy kick off. That stuff really goes fast.  I
usually put a mix in the window sill and the cold radiating off that
will keep it for a while.  Also, my shop is in the basement.