

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED PB1678 is a poly bag designed with expandable sides and a fitted bottom to simplify packing bulky or irregularly shaped items. The expandable gusset construction allows the bag to conform to the contents rather than forcing the packer to conform to the bag. These bags meet both FDA and USDA specifications, making them suitable for food-contact and regulated applications. Sold in cases of 1000, the PB1678 is a practical supply for distribution centers, food processing operations, and packaging lines that require consistent, compliant bagging solutions.
The PB1678 is well-suited for food service, food processing, retail packaging, and general-purpose poly bagging applications. The expandable side gussets accommodate irregular shapes such as produce, baked goods, hardware components, or other non-uniform items. Bags can be sealed using twist ties, bag tape, or impulse sealers, giving facilities flexibility in their closing method without requiring a single dedicated sealer type. This versatility makes the PB1678 a common stock item in food production and fulfillment environments.
The PB1678 is equivalent to part number S-6560. These bags are compatible with standard impulse sealers and are suitable for use in FDA- and USDA-regulated packaging environments.
No special tools are required to deploy these bags in a standard packaging operation. When using an impulse sealer, ensure the sealer jaw width and temperature setting are matched to the bag film thickness before beginning a production run. Store unused bags in a clean, dry location away from direct sunlight to maintain film integrity. Personnel handling bags in food-contact applications should follow applicable facility hygiene and food safety protocols.
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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!