Bsc Preferred TYC1215B Tyvek Envelopes 100 Per Case

Product Description

The BSC PREFERRED TYC1215B is a case of 100 Tyvek envelopes constructed from 14 lb. olefin, offering strong resistance to puncture, tearing, and moisture. Tyvek construction delivers significantly greater tensile strength than standard paper envelopes, making these mailers well-suited for shipping documents, blueprints, parts catalogs, and other materials that require durable protection in transit. Each envelope features a self-seal closure, eliminating the need for water activation or separate adhesive. The case format is appropriate for mail rooms, supply rooms, and contractors who maintain steady mailing volume.

These envelopes are intended for general mailing and shipping applications where envelope integrity is critical. The colorful finish increases visibility in high-volume mail handling environments. With 100 units per case and a self-seal design, they support efficient processing without additional tools or supplies. Suitable for residential, commercial, and industrial mailing operations. This product is equivalent to part number S-10772BL.

Key Features

• Constructed from 14 lb. olefin Tyvek material for superior durability
• Resistant to puncture, tearing, and moisture infiltration
• Self-seal closure requires no water or separate adhesive
• Colorful finish increases mailing visibility and sorting efficiency
• 100 envelopes per case for bulk mailing operations
• Equivalent replacement for part number S-10772BL

Compatibility

Equivalent to part number S-10772BL. Suitable as a direct replacement for standard Tyvek-style self-seal mailer envelopes in comparable sizes.

Installation Notes

No tools required for use. Peel the self-seal strip and press firmly to close. Store in a cool, dry location away from direct sunlight to preserve adhesive integrity. Handle with clean, dry hands to avoid contaminating the self-seal strip prior to use.