Thread: circuit board material of the 1960s
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Jeffrey Angus[_2_] Jeffrey Angus[_2_] is offline
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Default circuit board material of the 1960s
On 10/8/2011 9:04 AM, dave wrote:
Bake in 250 degree oven for 2 hours first, allow to cool naturally, then
seal.

How does that fix any carbon pathing that developed?

Jeff


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"Everything from Crackers to Coffins"
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