Quick building question
Rcmaster199 at aol.com
Rcmaster199 at aol.com
Tue May 6 19:47:41 AKDT 2003
In a message dated 5/6/2003 11:12:04 PM Eastern Daylight Time,
stevebarlow at attbi.com writes:
> Subj:Quick building question
> Date:5/6/2003 11:12:04 PM Eastern Daylight Time
> From:<A HREF="mailto:stevebarlow at attbi.com">stevebarlow at attbi.com</A>
> Reply-to:<A HREF="mailto:discussion at nsrca.org">discussion at nsrca.org</A>
> To:<A HREF="mailto:discussion at nsrca.org">discussion at nsrca.org</A>
> Sent from the Internet
>
>
>
> Guys,
>
> I'm doing the fiberglass reinforcement over the balsa sheeting where the
> main wings are joined on a .60 size kit. Can I use rubbing alcohol to cut
> the epoxy with to thin it just a bit? Do you think that would cause me any
> problems? It sure would make it easier.
>
> Thanks,
> Steve
>
Use rubbing alcohol to wash your hands with after epoxying your wing. It will
cut the epoxy okay but it's better to use the 93% isopropyl from WalMart.
Rubbing alcohol is only 70% isopropyl alcohol and the balance water. Acetone
or MEK are other materials you can use, but these stink more
Whatever you decide to cut the epoxy with, give it a longer period to finish
curing, and don't use too much, say 10% should do it.
Matt Kebabjian
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