Xerox 4215 MICR MRP Administrator's Guide

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G-6
Paper Facts
Labels
An adhesive label is paper with a pressure-
sensitive adhesive backing.  The three parts of
label stock are the top or face sheet, the
adhesive, and the liner or carrier sheet,
referred to as the backing sheet.  The parts of
the label stock are described below:
F
Top or face sheet:  The top sheet is the
surface that the image is printed on.  It is
usually composed of photocopy paper.
F
Carrier or Backing Sheet:  The backing sheet
should be bleached sulfate stock and
silicone-coated for easy release of the face
sheet.
F
Adhesive:  The adhesive should be stable at
the 392° F (200° C) temperatures encountered
in the fusing process and must not give off
any emissions that exceed exposure levels or
threshold limits established by regional or
national safety agencies.
Adhesives should not come in direct contact
with any part of the printer because the
label stock may stick to the print drum or
rollers, causing toner offset or paper jams.
No adhesive should be exposed between the
labels.  To test label stock for adhesive
exposure, press a sheet of plain paper
against a sheet of label stock.  The plain
paper should not adhere to the label stock
at all.
F
Label arrangement:  Labels must be arranged
XEROX 4219/MRP Mid Range Systems Printer
XEROX 4215/MRP Mid Range Systems Printer