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The BSC PREFERRED TYC1215G is a case of 100 Tyvek envelopes engineered for heavy-duty mailing applications. Constructed from 14-pound olefin, these envelopes deliver superior resistance to puncture, tearing, and moisture compared to standard paper envelopes. A built-in self-seal closure eliminates the need for separate tape or adhesives, speeding up high-volume mailing workflows. The colorful finish helps shipments stand out in transit. Each case contains 100 envelopes, making it well-suited for facilities, shipping departments, and supply rooms managing consistent outbound correspondence or document delivery.
These envelopes are appropriate for residential, commercial, and industrial mailing environments where document protection and durability are priorities. The olefin construction performs in conditions where standard paper mailers would fail due to moisture or rough handling. Typical users include warehouse shipping teams, office supply departments, and facilities management personnel who require a reliable, high-volume mailer solution. Equivalent to part number S-10772G.
Equivalent to part number S-10772G. Designed as a direct replacement or equivalent for standard Tyvek-style mailer envelopes used in commercial and industrial shipping and mailing operations.
No tools or trade licensing required for use. Store cases in a dry location away from direct sunlight to maintain adhesive integrity on the self-seal strip. Activate the self-seal closure by pressing firmly along the full length of the flap after removing the protective liner. Do not apply additional adhesives or tape over the self-seal strip, as this may compromise closure performance.
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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