[Amps] Silicon rubber chimneys

[Roger]

> Anybody know the type of high temperature silicon rubber used for
> chimneys?

Silastic Hi Temp. Same stuff as used for baffeling material in aircraft 
engine compartments.
Whether it's the same brad, or not, I don't know.

> What is the glue they use to form the chimneys?

I use Silastic RTV (TM)

It doesn't have to be butt bonded, but can wrap over.

73

Roger (K8RI)

>
> 73 de Andy - VA3PL
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