Question about DECtape formulation

Paul Koning paulkoning at
Tue Jan 25 08:13:27 CST 2022

> On Jan 25, 2022, at 1:13 AM, Chuck Guzis via cctalk <cctalk at> wrote:
> So, can we assume that the words about a "tape sandwich" refer to a
> mylar base, oxide coating, and a lubricant/protective coating?
> That is not an oxide coating sandwiched between to layers of mylar.

The 3M spec for the media doesn't quite say it, but yes, that implication is unavoidable from what it does say.


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