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Appendix
•Highly textured envelopes, or with extremely shiny surfaces
•Envelopes that seal by removing a peel-off strip
•Envelopes with more than one flap to be sealed
•Self-adhesive envelopes
•Envelopes that are baggy or not sharply creased
•Embossed envelopes
•Envelopes that have previously been printed on
Do not attempt to print on any of the following types of envelopes. These
may cause damage to your printer.
•Envelopes with clasps, snaps or tie strings (as illustrated on left below)
•Envelopes with transparent windows (as illustrated on right below)
•Envelopes that will melt, discolor, scorch offset or release hazardous
emissions when exposed to 200°C (392°F) for 0.1 second
•Envelopes that use encapsulated types of adhesive that do not require
moistening but rely on pressure to seal them
Always test a sample of the envelopes you are thinking of buying. Confirm
that the envelope performs acceptably.