Appendix B • Specifications
B-10
Pitney Bowes DA500/DA550 Operator Guide
Catalog envelopes
have an opening along their short
edge which is closed by a flap with an adhesive seal.
Postcards
have no folds or bends. The printable side
may have a higher surface roughness than the non-
printable side.
Self-mailers
may be of "C," "Z," or 1/2-folded con-
struction. They may not exceed the maximum allow-
able thickness as specified on the previous page and
must be tabbed per postal regulations.
A catalog
may consist of multiple pages bound by
adhesive or tabs on the feed edge or at 90 degrees
with respect to the feed edge.
Sheet stock
may consist of 16 to 28 lb. bond as well
as 60 to 80 lb. coated stock. The size and thickness
constraints specified above apply.
Material
Specifications
(continued)
