Envelope Terms – Glossary
The Priority Envelope Glossary offers a comprehensive look at the terminology commonly used in envelope design and production. Whether you’re new to envelope customization or a seasoned professional, understanding terms like window placement, flap styles, paper grades, and sealing methods is essential for making informed choices. This resource simplifies the technical jargon, giving you a clear understanding of the various options available for your custom envelope projects. With insights into everything from materials to production processes, our glossary helps you confidently select the right envelope features to meet your business or personal needs.
Action Device:
Intended to generate interaction with the recipient and make them more likely to open the envelope.
Adhesives:
Back-gum: Also known as Seam Gum. This is an adhesive that cannot be remoistened. It is used to seal the seams of the envelope to form the envelope pocket.
Latex: Made from a rubber based material for self-seal envelopes. Latex is applied to the seal flap and the back of the envelope, and sticks only to itself.
Peel and Seal: Applied to the seal flap and covered by release paper; self-sealing.
Peerless Tac: A unique closure device designed for long life with repeated opening and closing.
Remoistenable: Adhesive activated by water or solvent. Applied to the seal flap of envelopes.
Resealable:(Latex) A latex adhesive designed to form a lighter bond, this is used for multiple sealing and resealing.
