The EMA Guide to Envelopes and Automated Mailing Equipment is designed to assist and educate
envelope manufacturers, inserting equipment manufacturers and envelope purchasers on
envelopes, and the different types of inserting equipment that will potentially process their
envelopes. The Guide is divided into three sections: an introduction to envelopes, information on
seal gum, and technical information on different types of inserting equipment provided by the
OEM.