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The BSC PREFERRED EN1072 is a case of 250 self-seal envelopes designed for fast, moisture-free closure. A peel-off tear strip protects the adhesive from dust, extending shelf life during storage. The envelope body is constructed from 40 lb. paper stock for reliable durability through handling and shipping. Expandable sides accommodate bulkier contents without compromising the seal. End-loading design allows straightforward document or material insertion. These envelopes are suited for offices, mailrooms, and distribution operations that require consistent, high-volume envelope sealing without the need for water or sponge applicators.
The EN1072 envelopes are intended for general office and commercial mailing applications. The self-sealing mechanism reduces labor time on repetitive sealing tasks, making them appropriate for bulk mail processing, invoice distribution, and document dispatch. The expandable gusset sides allow the envelope to flex around thicker inserts such as catalogs, multi-page reports, or product samples. End-loading configuration is standard for most letter and document mailing workflows. Each case contains 250 envelopes, providing a practical supply quantity for regular mailroom replenishment.
Designed as a general-purpose self-seal envelope suitable for standard office and commercial mailing applications requiring end-loading, gusseted envelopes.
No tools or special equipment are required to use these envelopes. Store cases in a cool, dry environment to preserve adhesive integrity on the tear-strip seal. Avoid stacking heavy materials directly on top of stored cases to prevent compression damage to the gusset sides. Insert contents before removing the tear strip to keep the adhesive protected until the moment of sealing.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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