[time-nuts] OXCO insulation
Bob Camp
kb8tq at n1k.org
Thu Feb 26 12:37:44 UTC 2015
Hi
If you try using the powder stuff, good luck cleaning anything up. You certainly
do not want to have it anywhere near a soldering or welding (OCXO seal) process.
The stuff gets everywhere and it will wind up in everything.
Bob
> On Feb 25, 2015, at 8:24 PM, wb6bnq <wb6bnq at cox.net> wrote:
>
> Hi Dave,
>
> It looks like some great stuff ! However, it is a material that has a big dust problem according to the manufacturer. Here is the web site listing of products :
>
> http://www.aerogel.com/products-and-solutions/all-insulation-products/
>
> Read the SPACELOFT safety data sheet on the product at this URL :
>
> http://www.aerogel.com/_resources/common/userfiles/file/Data%20Sheets/Spaceloft_MSDS.pdf
>
> It is not dangerous, but can cause medical problems if mishandled.
>
> Bill....WB6BNQ
>
>
> Dave M wrote:
>
>> Great find, Arthur. I had already convinced myself to use fiberglass insulation to reinsulate my OXCOs, but I'm going to order 2 or 3 sheets of this to play with.
>>
>> Thanks a bunch!!
>> Dave M
>>
>>
>> Arthur Dent wrote:
>>
>>> If you check the popular auction site you can find several listing
>>> for Aspen Aerogel SPACELOFT Insulation. One listing has a 10"x14"x.2"
>>> piece for $7 including shipping and another listing has 481 rolls for
>>> $1.8 million, in case you have several ovens you need to re-insulate.
>>> ;-)
>>>
>>> http://www.ebay.com/itm/171328843398?
>>>
>>> -Arthur
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>>
>>
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