---------- Forwarded message ---------- Date: Thu, 30 Apr 1998 05:55:18 EDT From: Hollmike <Hollmike-at-aol-dot-com> To: tesla-at-pupman-dot-com Subject: Re: Cigar secondary coil form (fwd) Jim, I have heard that above 350 C, teflon forms a very toxic gas, similar to phosgene. I have not encountered this first hand, so I can't say this with conviction, but I would be careful trying to weld it. Mike Hollingsworth