Archiving developed film, Exposing to moisture, Dissipating odor – Kodak DryView 8900 User Manual
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January 10, 2006
Film Technical Information
darkening of images. Leaving films in vehicles in hot climates for extended
periods of time is not recommended.
For best results, store film in sleeves when not being reviewed. DryView
Laser Imaging Film can be left on a light box for more than 24 hours; in
extreme cases in which light boxes are exceptionally hot (120°F/49°C),
Kodak recommends removing them prior to 8 hours of continuous
exposure.
Take care when using spotlight viewing for more than 30 seconds because
temperatures near the light source may exceed 180°F/82.2°C. Use in slide
projectors is not recommended due to the high temperatures generally
found in these devices.
With DryView technology, a small amount of final development occurs
when the film exits the laser imager and is initially exposed to ambient or
view-box lighting. This is virtually undetectable and has no effect on image
quality (i.e., typically 0.02 change in density). This small density increase is
uniform and permanent upon full exposure of the film under normal
handling conditions (i.e., room light or view box).
Archiving Developed Film
DryView Laser Imaging Film has been tested and can be archived for more
than 100 years when stored at American National Standards Institute
(ANSI) recommended storage conditions (77°F/25°C). Developed films
may be stored at higher temperatures; however, that may reduce the
number of years the film can be stored. For example, storing films at a
constant elevated temperature of 90°F/32.2°C may reduce archive
capability to 30 years.
Exposing to Moisture
DryView Laser Imaging Films typically withstand humidity, spills and other
forms of water without any significant effect on image quality or film
integrity. If needed, film can be cleaned with a clean, damp cloth.
Dissipating Odor
DryView technology eliminates virtually all unpleasant odors. While some
low-level odors are produced during the development process, they pose
no known adverse health risks. Processing odor levels are further reduced
by a non-hazardous, recyclable filter in the laser imager. This filter traps
most low-level odors and prevents them from dissipating into the work
environment. To help maintain optimum performance, the filter requires
periodic replacement. DryView Laser Imagers require no special venting.