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

----- Original Message -----
From: "Cristian" <bip@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Friday, February 02, 2007 6:41 AM
Subject: Re: [Homebrew_PCBs] Photo exposure


>
>>
>>I use paper/fibreglass composite board as it's much easier to cut and
>>drill
>>than FR4. Copper adhesion seems about the same.
>
> Leon, could you let me know how the paper/fiberglass is?
> Two layers or how?
> Copper is on what layer?

It's compressed paper in the middle, with thin fibreglass on both sides, and
copper on one or both sides. It's available from Mega Electronics and
Farnell.

Leon