DECtape madness

Jon Elson elson at pico-systems.com
Sat Jan 13 18:32:23 CST 2018


On 01/13/2018 11:28 AM, Al Kossow via cctalk wrote:
>
> On 1/13/18 9:04 AM, Jon Elson via cctalk wrote:
>
>> I don't know what you are talking about with Mylar on both sides. They were conventional magnetic tape, a clear mylar
>> film with oxide applied to one side.
> the actual spec is here:
>
> http://bitsavers.org/pdf/dec/dectape/3M_DECtape_Spec_Nov66.pdf
>
>
Ah, looks like a 40 MICRO-Inch protective coating.  
Certainly not a couple mils of Mylar on both sides of the Oxide.

Jon


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