Dear Mr. Lwalling

I would appreciate if you can tell me where we can get details of the Gore
SPEEDBOARD prepreg materials. Do they have a web site or can u give us their
mailing address or FAX for correspondence.

We are a design bureau in India always looking for this information. Any
help would be appreciated.

Regards

Murthy S.L.N.
Managing Director
ECAD Technologies Pvt.Ltd.
373/1a, Eleventh Cross, Seventh Main,
Second block, Jayanagar
Bangalore 560 011
INDIA

FAX 91 80 663 0738
PH:   91 80 663 2779
               80 64179
email: [log in to unmask]

-----Original Message-----
From: Lwallig <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Date: 01 May 1998 23:46
Subject: Re: [DC] FR4 material/Rogers material compatibility?


>For what it is worth, the Gore SPEEDBOARD prepreg materials (epoxy and
cyanate
>ester) are very compatible with Rogers 4003, 4350 etc as well as FR-4 and
>might be considered as the bonding sheets for those multilayer designs that
>need a lower dielectric constant or thinner PWBs for controlled impedance
>layers or higher signal speeds.
>
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