[Amps] Silicone Rubber Sheets

Carl km1h at jeremy.mv.com
Wed Aug 27 22:28:38 EDT 2008


I just happen to be in the shop finishing up another 76PA 6M conversion 
and the digital calipers are within reach. They read 1/8"

Carl
KM1H


----- Original Message ----- 
From: "Roger" <sub1 at rogerhalstead.com>
To: "W7RY" <w7ry at arrl.net>; "Bob Maser" <bmaser at tampabay.rr.com>; "AMPS" 
<amps at contesting.com>
Sent: Wednesday, August 27, 2008 10:08 PM
Subject: Re: [Amps] Silicone Rubber Sheets


>
>
>
>> .1875 is 3/16" thick. Seems a little thick for an 8874 chimney?
>> Good price though.
>
> That's pretty close to what Alpha uses. It's at least an 1/8" and 
> might be
> 3/16".  Mine is out in the shop and I'm too lazy to go out, open up 
> the
> cabinet and measure it. <:-))
>
> 73
>
> Roger (K8RI)
>>
>>
>>
>> 73
>> Jim W7RY
>>
>>  ----- Original Message ----- 
>>  From: Bob Maser
>>  To: AMPS
>>  Sent: Wednesday, August 27, 2008 5:43 PM
>>  Subject: [Amps] Silicone Rubber Sheets
>>
>>
>>  I still have some Silicone rubber sheets available.  They measure 
>> 26" x
>> 12"
>>  x .1875" thick  This is great for making chimneys for ceramic 
>> amplifier
>>  tubes as this material will handle 450*F.  McMaster Carr sells 1 sq 
>> foot
>> of
>>  this stuff for $30 plus shipping.  My price is $20 per sheet + a 
>> flat
>> rate
>>  $10 shipping for up to 4 sheets( that's the max that will fit into 
>> the US
>>  Priority Mail Flat Rate box.
>>
>>  73 Bob  W6TR
>>
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>
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