Paint prep


Michael Watnoski
 

Greetings,

For an even milder abrasive, try toothpaste. The white paste will leave a extremely fine satin finish.

Michael

On 11/5/2012 10:42 AM, Alan wrote:
Bon ami is much less abrasive,I had bathroom basin and counter top that installer/manu. said not to use comet/ajax as it would leave small surface scratches the bon ami wouldn't,they were right I tried comet on small unseen area and it slightly scratched/dulled surface.
Alan


albyrno
 

Bon ami is much less abrasive,I had bathroom basin and counter top that installer/manu. said not to use comet/ajax as it would leave small surface scratches the bon ami wouldn't,they were right I tried comet on small unseen area and it slightly scratched/dulled surface.
Alan

--- In STMFC@..., "Schuyler.larrabee" <schuyler.larrabee@...> wrote:

Yes, but Comet’s abrasive particles are larger and harder than Bon Ami. The Bon Ami slogan “Hasn’t scratched yet� has a basis in reality. You can get a near polished finish on metals with Bon Ami which will turn out more on the order of a “brushed� finish with Comet.



Schuyler




I hear Comet brand or equivalent does not contain any such skin
softener.

Alan Gilchrist

--

Modeling Canadian Pacific in the 1950's in Southern B.C.







Andy Sperandeo
 

Hi Schuyler,

It's the same stuff, but it's no longer sold as "plain ol' Future." You have to look for Pledge with Future to buy it today.

So long,

Andy


Andy Sperandeo
 

Hi Jared,

No, with my Badger 200 I can airbrush the Pledge with Future floor wax  straight from the bottle at about 40 psi. (In general I've found that acrylics work better with higher spray pressures.) I apply light coats, and don't mind using two or three light coats to get a good level of gloss.

So long,

Andy

[Non-text portions of this message have been removed]


Schuyler Larrabee
 

Yes, but Comet’s abrasive particles are larger and harder than Bon Ami. The Bon Ami slogan “Hasn’t scratched yet” has a basis in reality. You can get a near polished finish on metals with Bon Ami which will turn out more on the order of a “brushed” finish with Comet.



Schuyler




I hear Comet brand or equivalent does not contain any such skin
softener.

Alan Gilchrist

--

Modeling Canadian Pacific in the 1950's in Southern B.C.





[Non-text portions of this message have been removed]


cprfan
 

On 11/2/2012 1:45 PM, cepropst@q.com wrote:
I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some “fish eyeing” on the roof.

What should I have used to prep this F&C model for painting?
Maybe you used the wrong detergent..., I think most household cleaning detergents like Dawn also contain Lanolin, a skin softener, which also keeps the boxcar nice and sof...err, well oily.

I hear Comet brand or equivalent does not contain any such skin softener.

Alan

--

Modeling Canadian Pacific in the 1950's in Southern B.C.


Jared Harper
 

Andy,

Do you thin your Future in any way?

Jared Harper
Athens, GA

--- In STMFC@..., Andy Sperandeo <asperandeo@...> wrote:

Hi Clark,

I too just built a couple of F&C kits that I bought at Naperville. I washed the assembled cars in warm water with Ivory liquid dish detergent. After letting them air dry I airbrushed them with Polly Scale paint. They've had overnight to dry and I expect to reassemble them (trucks, couplers, uncoupling levers) this morning. Then I'll give them an airbrush coat of Pledge with Future for a gloss finish to accept the decals.

So long,

Andy




Benjamin Hom
 

Schuyler Larrabee wrote:
"Uh, 'Pledge with Future?' Is this different than plain ol' Future?"

Same thing - it's just the name that it's currently sold under.


Ben Hom


Schuyler Larrabee
 

Uh, "Pledge with Future?" Is this different than plain ol' Future?



Schuyler



From: STMFC@... [mailto:STMFC@...] On Behalf Of Andy
Sperandeo
Sent: Saturday, November 03, 2012 9:15 AM
To: STMFC@...
Subject: Re: [STMFC] Paint prep





Hi Clark,

I too just built a couple of F&C kits that I bought at Naperville. I washed
the assembled cars in warm water with Ivory liquid dish detergent. After
letting them air dry I airbrushed them with Polly Scale paint. They've had
overnight to dry and I expect to reassemble them (trucks, couplers,
uncoupling levers) this morning. Then I'll give them an airbrush coat of
Pledge with Future for a gloss finish to accept the decals.

So long,

Andy


James F. Brewer <jfbrewer@...>
 

I have never thinned the Future...just use direct from the bottle.



Jim Brewer

Glenwood MD

----- Original Message -----


From: "JaredH" <harperandbrown@...>
To: STMFC@...
Sent: Saturday, November 3, 2012 12:01:04 PM
Subject: [STMFC] Re: Paint prep

 




Andy,

Do you thin your Future in any way?

Jared Harper
Athens, GA

--- In STMFC@... , Andy Sperandeo <asperandeo@...> wrote:

Hi Clark,

I too just built a couple of F&C kits that I bought at Naperville. I washed the assembled cars in warm water with Ivory liquid dish detergent. After letting them air dry I airbrushed them with Polly Scale paint. They've had overnight to dry and I expect to reassemble them (trucks, couplers, uncoupling levers) this morning. Then I'll give them an airbrush coat of Pledge with Future for a gloss finish to accept the decals.

So long,

Andy




Jared Harper
 

Andy,

Do you thin your Future in any way?

Jared Harper
Athens, GA

--- In STMFC@..., Andy Sperandeo <asperandeo@...> wrote:

Hi Clark,

I too just built a couple of F&C kits that I bought at Naperville. I washed the assembled cars in warm water with Ivory liquid dish detergent. After letting them air dry I airbrushed them with Polly Scale paint. They've had overnight to dry and I expect to reassemble them (trucks, couplers, uncoupling levers) this morning. Then I'll give them an airbrush coat of Pledge with Future for a gloss finish to accept the decals.

So long,

Andy




Andy Sperandeo
 

Hi Clark,

I too just built a couple of F&C kits that I bought at Naperville. I washed the assembled cars in warm water with Ivory liquid dish detergent. After letting them air dry I airbrushed them with Polly Scale paint. They've had overnight to dry and I expect to reassemble them (trucks, couplers, uncoupling levers) this morning. Then I'll give them an airbrush coat of Pledge with Future for a gloss finish to accept the decals.

So long,

Andy


arved_grass
 

Agreed. From F&C's FAQ:

"Are there any special instructions for painting the kits?

"Any brand of high-quality model paint is good and the model should not be primed before painting. We use floquil or Scale-coat on most of the models. The most important thing to do is to wash the model thoroughly before painting. We use a good degreaser (Ex. "Dawn" dish detergent, "Shout" Laundry pre-treater), scub the model well with plenty of water. Rinse the model well and when you think all of the detergent is off rinse it again. Allow to dry in a dust free location. (I use my china closet. Who really uses it anyway?)"

Talking with the owner at Cocoa Beach earlier this year, he (and his wife - both) were emphatic about the use of Shout. "It's the best degreaser we've found."

Arved Grass
Fleming Island, Florida

--- In STMFC@..., "Pierre" <pierre.oliver@...> wrote:

Clark,
I use "Shout" the prewash stain lifter and wash all castings before assembly. Get's the mold release out of there. Needs more rinsing than "Dawn", but cuts through most mold release agents.
Pierre Oliver

--- In STMFC@..., <cepropst@> wrote:

I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some “fish eyeing� on the roof.

What should I have used to prep this F&C model for painting?
Clark Propst
Mason City Iowa

[Non-text portions of this message have been removed]


Pierre <pierre.oliver@...>
 

Clark,
I use "Shout" the prewash stain lifter and wash all castings before assembly. Get's the mold release out of there. Needs more rinsing than "Dawn", but cuts through most mold release agents.
Pierre Oliver

--- In STMFC@..., <cepropst@...> wrote:

I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some “fish eyeing� on the roof.

What should I have used to prep this F&C model for painting?
Clark Propst
Mason City Iowa

[Non-text portions of this message have been removed]


heitkamp80015
 

Clark,

Years ago when I produced resin kits, I recommended that the parts be scrubbed using a toothbrush and Ajax or Comet. The powdered cleaners seem to do a great job of removing mold release and/or oils left from your hands. Just be careful around the small details but don't be afraid to scrub fairly aggressively. Many of the liquid soaps have ingredients in them to soften your skin - not good for models.

Doug Heitkamp
Centennial, CO

--- In STMFC@..., <cepropst@...> wrote:

I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some “fish eyeing� on the roof.

What should I have used to prep this F&C model for painting?
Clark Propst
Mason City Iowa

[Non-text portions of this message have been removed]


Clark Propst
 

--- In STMFC@..., "Bruce F. Smith" <smithbf@...> wrote:

Bruce F. Smith asked in >s

Did you grit blast it?
Don't own such a thing.

I'm assuming that the wash was just prior to painting?
Day or two before painting

and that you handled the model with gloves after it was washed?
What! of course not : ))

When I heavily apply acrylic paint that is too thin I can see this effect.
Only use Floquil

Thanks Bruce, Clark Propst


Bruce Smith
 

Clark,

Dawn and a tooth brush... <VBG> I'm not sure why this did not work on this one model.

Did you grit blast it? I usually do, and then wash it. Although I've been told this supposedly "drives the mold release into the resin" I've never had an issue. I also never wash before assembly although some folks swear by that too. Additionally, if your water quality is not good and you left pooled water on the roof to dry that might be an issue. I'm assuming that the wash was just prior to painting? and that you handled the model with gloves after it was washed? Finally, paint technique might be an issue. When I heavily apply acrylic paint that is too thin I can see this effect.
Regards

Bruce


Bruce F. Smith

Auburn, AL

https://www5.vetmed.auburn.edu/~smithbf/


"Some days you are the bug, some days you are the windshield."

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On Nov 2, 2012, at 12:45 PM, <cepropst@q.com<mailto:cepropst@q.com>>
wrote:

I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some fish eyeing on the roof.

What should I have used to prep this F&C model for painting?
Clark Propst
Mason City Iowa

[Non-text portions of this message have been removed]



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Clark Propst
 

I bought two F&C kits at Naperville. Just painted one and am ready to prep the other.
I cleaned the first one with dawn detergent on a tooth brush. Still had some “fish eyeing” on the roof.

What should I have used to prep this F&C model for painting?
Clark Propst
Mason City Iowa

[Non-text portions of this message have been removed]