Customer Information Manual - Kodak

2.0 Press Performance
Category Specifications
Run length Up to 500,000 unbaked, 1,000,000+ baked
UV application Requires postbaking
Press solvent and wash resistance (unbaked)
Press solvent and wash resistance (postbaked)
CIM — Kodak Thermal Platinum Digital Plates V1.4
DECEMBER 2008
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Do not use chemicals that have a pH greater than 8
as they will attack the image.
All chemicals should be tested on a solid and 50%
image and evaluated for image attack prior to using.
Soak a pad with chemical and allow it to be in
contact of the image of the plate for at least 2 and 5
minutes. Rinse chemical off with water. If image loss
is exhibited, discontinue use of these chemicals as
they affect run length of the product. Consult with
chemical vendor for alternative products.
Most graphic arts chemicals can be used.
Note: If image loss occurs, increase the oven
temperature 10°F and perform a postbake/deletion fluid
test.
Postbake/deletion test:
After plate has been postbaked, place a drop of
deletion fluid 229 in 10 different locations of the
image area. Wipe away one of the drops, using a
damp cloth, every minute until all the drops have
been removed. If image attack is seen before 10
minutes, increase the temperature 10°F and repeat
test.
* Depending on press, paper and exposure conditions.
** Depending on press and paper conditions. It is strongly recommend that all pressroom chemicals that will
come into contact with the Thermal Platinum Plate be tested on a solid image prior to using. Postbaking is
strongly recommended for UV applications.