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Subject: Re: [Homebrew_PCBs] Re: Best method for 2oz copper on 1/16" boards?

From: DJ Delorie <dj@...>
Date: 2007-04-03

"warrenbrayshaw" <warrenbrayshaw@...> writes:
> The MSDS (Material Safety Data Sheets) for J-B WELD shows that there
> is 10-20% iron powder in the resin and hardner.

Doh! Nevermind. Still, epoxy and heat don't get along, something to
keep in mind.

(jbweld is known to me because it's used to hold model rocket engine
mounts in place, instead of epoxy)