Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

previous by date index next by date
  topic list next in topic

Subject: Re: [Homebrew_PCBs] FR-4 and G-10 Laminates

From: JanRwl@...
Date: 2002-12-18

In a message dated 12/17/2002 6:05:09 PM Central Standard Time,
twb8899@... writes:


> G-10 laminate is
> kind of rare these days with most boards being made from FR-4. Hope
> this information helps.
>

Thanks, Tom! I had only kinda GUESSED the diff was about what you say. GOOD
to know exactly! Yes, I now realize the difference in the "watermark"! My
local PCB house GIVES me remnants under 4" for free. ONE "year's worth" will
last ME for several years! All that has a RED watermark, but I do recall
white, years back. Hmmm... Thanks again! Jan Rowland


[Non-text portions of this message have been removed]