Re: More on dope



*But* remember Randy Butyrate over Nitrate is OK. Put Nitrate over Butyrate
and you'll be sorry :-)

"Martin X. Moleski, SJ" <moleski@xxxxxxxxxxxx> wrote in message
news:13arvejpsun7dcd@xxxxxxxxxxxxxxxxxxxxx
On Mon, 30 Jul 2007 10:33:18 -0400, "BCRandy" <RMAHEUXR@xxxxxxxxxxxxx>
wrote in <GEmri.14529$P32.11366@xxxxxxxxxxxxxxxxxxxxxx>:

I was looking through supplies for "real" aircraft and found
clear dope for $29.30 a gallon. That certainly beats over
$5 for 3.5 oz at the LHS. I remember going to a local
airport as a kid to buy dope by the gallon. We used to add
talc to make a sanding sealer, as well as using the clear.
The dope comes in two types: butyrate and nitrate. Does
any one know which type is used for models?

Both.

Nitrate first to attach & stretch covering.

Butyrate second to make the covering fuel proof.

http://www.darehobby.com/accessories-dopethinners.htm

Hmm... I
wonder if I could use the alcohol dissolved analine dyes
from my wood shop to color it ...

Yes. I had dyes like that when I was a kid.
Never used them--just had read an article and got
them from a friend's father. Circa 1965.

Marty
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Relevant Pages

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