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March 2009

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Subject:
Re: What chemicals are given off by a burning FR4 circuit board?
From:
Geoff Layhe of Lamar Group <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Geoff Layhe of Lamar Group <[log in to unmask]>
Date:
Wed, 11 Mar 2009 09:03:06 -0000
Content-Type:
text/plain
Parts/Attachments:
text/plain (52 lines) 
According to the MSDS:-
CO, CO2, N-Oxides, HBr, organic bromium containing compounds. Halogen
free FR4 doesn't contain the last 2.
Some MSDS's also give small quantities of HCN and aldehydes.

Geoff Layhe
Lamar Group Limited

-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Bev Christian
Sent: 11 March 2009 02:06
To: [log in to unmask]
Subject: [TN] What chemicals are given off by a burning FR4 circuit
board?

Title says it all.
Bev
RIM

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