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March 2009

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Subject:
From:
Bev Christian <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Bev Christian <[log in to unmask]>
Date:
Wed, 11 Mar 2009 21:23:30 -0400
Content-Type:
text/plain
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text/plain (63 lines)
:)
Rudy,
Last time I smoked I was 14 and I got such a headache from those two
cigarettes that in my little pea brain I said, "Never again!".

I certainly meant an outside heat source.

I agree about the inhaling part.

Thanks, everyone for your responses!

Bev
RIM
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of R Sedlak
Sent: Wednesday, March 11, 2009 5:21 PM
To: [log in to unmask]
Subject: Re: [TN] What chemicals are given off by a burning FR4 circuit
board?

Bev:

You have asked a strange question, as, in theory FR$ does not burn.

So, in order to make it "burn" you really need to incinerate it, with an
outside source of flame.   I am willing to bet that what chemicals are given
off vary widely with temperature of the flame, and how much ambient Oxygen
is around.

However, another thing you can be sure of, NONE of the possible list of
chemicals given off, do you want to inhale.   Perhaps you could be like Bill
Clinton, and simply not inhale?

Rudy Sedlak



      

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