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Thermal ink coating

DualTone(TM) from Wallace Computer Services, Inc. (Hillside, IL) is a patent-pending, colorless coating for two-color printing on direct thermal label and tag stock.

Pw 26116 Duafro Wal 42

When put through a direct thermal printer, a second color image is printed, highlighting information such as purchase order numbers, price or delivery instructions. Can print in purple, blue or green. Compatible with all direct thermal printers.

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