It's always great news when we learn that any film is *NOT DISCONTINUED!*, thanks for checking this out.
Can I digress a bit here and ask what are the commecial applications of IR film? I've seen examples of it as used in "art" photography - but figure that it's production is justified by commercial demand.
I'm simply curious, who are big users of IR film?
The Kodak IR publication - lists many uses including law enforcement; detecting altered documents, forgery detection and antique/art work inspection. These inspection meothods use both transmitted and refected IR