Dielectric Values
FR-4 = 4.8
teflon = 2.4
Polyimide = 4.3
GETAK = 3.9



On Wed, 22 Jan 1997, Armando Saldana wrote:

> attn: all in the TechNet Forum!!
> 
> Can anybody out there tell me how I can
> get the dielectric values for different
> kinds of materials?
> 
> FR4 = ?
> Polyimide = ?
> Teflon = ?
> Kapton = ?
> etc. = ?
> 
> can i call a website or would ipc have this kind of 
> information handy at all times?
> 
> i need this info yesterday so anybody with
> any kind of help or hints would be greatly
> appreciated!!
> 
> thanks in advance!
> 
> 
> Armando Saldana
> [log in to unmask]
> 
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