Bsc Preferred B878100PK Poly Mailer Self-seal 100 Per Case

Product Description

The BSC PREFERRED B878100PK is a polyethylene poly mailer designed to protect contents from moisture, punctures, tearing, and tampering during shipping and handling. The outer surface is white for easy labeling, while the inner lining is silver. Labels, stamps, and ink adhere well to the outer surface, making these mailers suitable for direct addressing without additional prep. A self-seal closure eliminates the need for tape or separate sealing equipment. Each case contains 100 mailers. These are a general-purpose shipping solution used across distribution, fulfillment, and supply operations where lightweight, moisture-resistant packaging is required.

These mailers are appropriate for shipping non-fragile goods in commercial and light industrial fulfillment environments. High-strength seams maintain closure integrity even when contents approach maximum fill capacity. The self-seal strip allows for fast processing on packing lines without additional tools or adhesives. This product is equivalent to part number S-5899 and is sold in cases of 100 units, making it well suited for moderate to high-volume shipping operations in trade supply, wholesale distribution, or facility maintenance departments.

Key Features

• Puncture, water, tamper, and tear-resistant polyethylene construction
• White exterior surface accepts labels, stamps, and ink without pre-treatment
• Silver inner lining provides additional moisture barrier
• High-strength seams hold contents securely even when mailer is packed to capacity
• Self-seal closure requires no tape or additional sealing tools
• Sold 100 units per case for volume packing operations

Compatibility

This product is equivalent to part number S-5899. Suitable as a direct replacement for standard polyethylene self-seal mailers used in general shipping and fulfillment applications.

Installation Notes

No tools are required for use. Peel the self-seal strip liner and press the flap firmly to close. Ensure contents are positioned away from the seal area before closing to maintain a secure bond. For best adhesion, seal in conditions above 50 degrees F and avoid sealing over dust, oil, or moisture on the flap surface.