Lou Judson • Intuitive Audio 415-883-2689
This is a great site! It answers a lot of my questions! Roger Kulp
"Richard L. Hess" <arclists@xxxxxxxxxxxxxxx> wrote: Hi, Angie,
Do you know what date that tape is from? I'm trying to determine an
end-date for the manufacture of 3M 311. It was the only PVC tape that
they ever manufactured. How is it holding up? It was introduced in 1960.
http://www.aes.org/aeshc/3mtapedoc.html