Page 27 - Blake-Digital-Lookbook
P. 27
UNDERSTANDING ENVELOPE SIZES
A4 folded into 4 4 4 C6 114 x 162mm
A4 folded into 3 DL 110 x 220mm
A4 folded in half C5 162 x 229mm
A4 unfolded
C4 324 x 229mm
Sealing methods made easy
Gummed
A water soluble gum - The most common sealing method and always used for mailing Envelope Styles
Self-Seal
This method has a a a a a a a strip of latex on each flap and is is pressed together to to form an an an instant bond Peel Peel and Seal Peel Peel away the the release tape from the the flap to to reveal a a a a a a a a a strip of latex and press down to to form bond Gives extended shelf-life over self seal When measuring the the the the size of an envelope the the the the side which the the the the flap is is on on on is is always given as as the the the the second dimension e e e e e e e e e e e e e e e e e e e g g g 110 110 x x 220mm
indicates indicates a a a a a a a a wallet 220 x 110mm indicates indicates a a a a a a a a pocket
