Well, I'm no polymer expert; what is the difference?? ?ISTR that acetate fabric was considered inferior to polyester; 3 decades ago we had to spend extra for polyester for my wife's wedding dress after seeing acetate turning brownish, even in the fabric stores.JimSent from my T-Mobile 4G LTE Device
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-------- Original message --------From: Jeff Dutky <jeff.dutky@...> Date: 3/3/22 11:24 AM (GMT-08:00) To:
[email protected] Subject: Re: [TekScopes] Wanted: Log (and other?) overlays for 5L4N use. On Thu, Mar? 3, 2022 at 12:41 PM, Jim Ford wrote:>> Ah, the old plastic transparencies!? The late, great Bob Pease of National> Semiconductor used to refer to them as "analog PowerPoint".He used that phrase on the Bob Pease show (of which far too few episodes exist, at least on YouTube), but I thought he was referring to acetate sheets, not vinyl sheets.-- Jeff Dutky
