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Best varnish for High Shine Alclad


MarcV

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Let me beat everybody to it. 

 

I apologize for posting this here but cannot find a forum suitable for my question so any advice on re-direction is welcome.

 

I'm finishing the Kitty Hawk RF-101C which is actually a wonderful kit if you take it slow. I'll be finishing it in the Sun Run option in as highly a polished bare metal finish as I can manage - authentic or not. I'll be using Alclad Polished Aluminium and Aircraft Aluminium mostly for that.

 

Question is Alclad is pretty rugged but I would prefer a high gloss varnish to offer some protection. Any suggestions as to the best varnish to use that would retain the Alclad shine as much as possible?

 

Thanks all,

 

 

 

 

 

 

 

 

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Hopefully not off-topic, but has anyone airbrushed ALCLAD II gloss Klear Kote over decals?  Does it cause them any damage?  I was going to use it as the protective clear on a project because I've heard that it behaves well and is self-leveling.

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  • 2 weeks later...

Pardon my ignorance of metallic paints and finishes - would plain manual buffing With a cloth work better, rather than sealing with a varnish/lacquer?

 

I don’t know how much metallic model paints oxidise over time, or what appearance said oxidisation has on those  paints...

 

Sigh (nostalgia attack) I remember good ol’ rub-n-buff. Sigh!

Edited by Blimpyboy
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The high shine Alclad ( highly polished aluminium and Chrome) are a bit more fragile than their regular metallic finishes, so I would avoid buffing them. I usually buff the other finishes a little to remove any dried paint ( rare). The Alclad is quite a hot lacquer so on a warm day there is a potential for the paint to dry before it lands and the carrier flashes off.  The main reason for the clear coat is a barrier to washes and deca l solutions.  The finish is shiny enough for decals without clear coating, but I would imagine it would be hard to cover any carrier film without a clear coat.  Its not like rub and buff - there are other products like the Mr Color Super metallic and the AK true metal paste that responds well to buffing ( but need to be sealed).

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  • 3 weeks later...

Have heard AK Gauzy is good over metallics, don't know about over Alclad specifically though.  Wrt Klear/Future, from experience I wouldn't brush it on, I did that on my Mig-21 and I'm sure it filled panel lines in.

Edited by RobL
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1 hour ago, torqueofthedevil said:

Forgive my ignorance, but why brushed on? Could it not be sprayed? 

It can, but it is self-levelling, so tends to work better by brush. It can be thinned with distilled water too, but watch for runs.

 

Andy

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4 hours ago, torqueofthedevil said:

Thanks Andy

I find that something like a 6mm brush works well but it has to be soft and flat. Brush the Klear on slowly so that bubbles don't form.

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