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Regarding the storage of plates and sheets, because the surface and the shape of
plates will greatly influence the printing quality, please observe the items described
below.
• Place plates in plastic bags to stop dust and dirt from becoming attached.
• Rigid plates should be placed neatly in a flat place to avoid bending and warping from
occurring.
• Ensure that roll sheets are not bent along the folds, and that their forms are not
damaged.
• Maintain a temperature in the storage location between 5°C and 35°C and humidity
between 10% and 90% (ensure that the humidity is non-condensing). Avoid placing
plates in cars or other locations where they may be subject to high temperatures even
for only short periods that would cause bending or warping.
4.5 Plate Cleaning and Storage
•Plate and Sheet Storage
