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The BSC PREFERRED TYC1215R is a case of 100 Tyvek envelopes constructed from 14 lb. olefin material, delivering superior resistance to puncture, tearing, and moisture. Tyvek construction is rated approximately ten times stronger than standard paper envelopes, making these mailers a reliable choice for sending documents, samples, or other materials that require durable protection in transit. Each envelope features a self-seal closure, eliminating the need for tape or additional adhesives during packing. These envelopes are sold as a case of 100 units, suitable for mailrooms, shipping departments, or any operation requiring consistent, high-volume mailing supplies.
These Tyvek envelopes are suited for commercial and light industrial mailing applications where standard paper envelopes are not adequate. The moisture-resistant olefin construction protects contents from incidental exposure during handling and transport. The colorful design helps distinguish priority or specialty mailings within a standard outgoing mail workflow. This product is equivalent to part number S-10772R and is sold in a case quantity of 100.
Equivalent to part number S-10772R. Designed as a direct replacement or equivalent for standard Tyvek envelope applications in commercial mailroom and shipping environments.
No tools or trade installation required. Peel the self-seal strip and press firmly to close. Store in a dry location away from direct heat or prolonged sunlight to maintain adhesive integrity. Handle with clean, dry hands to avoid contaminating the self-seal strip before use.
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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