Bsc Preferred RM27 Stayflat Chipboard Mailer 50/CS

Product Description

The BSC PREFERRED RM27 is a rigid stayflat mailer designed to protect photos, documents, and other flat media during shipping and handling. Constructed from 0.036-inch kraft chipboard, each mailer provides firm support without requiring additional stiffeners. The tab lock closure secures contents quickly and reliably without tape or staples. Lightweight construction helps keep postage costs down while still delivering the rigidity needed to prevent bending and creasing in transit. This mailer is suited for warehouse shipping operations, print shops, and professional services that regularly send flat, damage-sensitive materials.

The RM27 fits standard workflows for shipping photographs, certificates, architectural drawings, and similar flat documents. The 0.036-inch chipboard thickness provides consistent stiffness across the mailer face, reducing the risk of corner damage or flex damage during conveyor and sorting handling. Each case contains 50 individual mailers, making it practical for medium to high-volume shipping applications. No additional internal padding or stiffener inserts are required for typical flat-media shipments.

Key Features

• Constructed from 0.036-inch kraft chipboard for rigid, stayflat protection
• Tab lock closure secures mailer without additional tape or fasteners
• No extra stiffeners required - chipboard provides sufficient rigidity on its own
• Lightweight design helps minimize postage and dimensional weight charges
• Sold in cases of 50 for convenient bulk stocking
• Equivalent to part number S-3465

Compatibility

The RM27 is equivalent to part number S-3465. Designed as a general-purpose stayflat chipboard mailer suitable for shipping photos, documents, and flat printed materials through standard postal and courier services.

Installation Notes

Insert flat media fully before engaging the tab lock closure to ensure a secure seal. Avoid overfilling, as excess contents will compromise the chipboard rigidity and may cause the closure tab to fail. Store unused mailers flat in a dry environment to prevent warping of the chipboard stock.