ATM Hypering

[Jack Schmidling <arf@mc.net>]

Saver@glo.be>
Subject: ATM Hypersensitising machines


"We've built our own hypering machine, and we do our hypering at about 
2.2 times atmospheric pressure, in standard forming gas, at about 56°C.
Since we want to be able to use our home-hypered films this summer
already,I would appreciate any suggestions about the length of the 
hypering (for Kodak TP2415).  If you have some experience with hypering 
at high pressures, please let me know.

Not sure what 2.2 x is but at 3psi, it takes 100 hrs to do Techpan
4 x 5 sheets.  This may be a bit off topic but I do a lot of this
so if you need help, I will be happy to exchange email.

js

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