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The BSC PREFERRED PB1665 is a poly bag designed with expandable sides and a fitted bottom to simplify packing bulky or irregularly shaped items. The expandable gusset design provides extra volume when needed, reducing the effort required to load items that do not fit neatly into standard flat bags. These bags meet FDA and USDA specifications, making them suitable for food-contact and regulated-environment applications. Each case contains 1000 bags. Closures are compatible with twist ties, bag tape, or impulse sealers, giving technicians and packagers flexibility based on available equipment and sealing requirements.
These poly bags are used in packaging and shipping operations across food service, distribution, and light industrial environments. The fitted bottom allows bags to stand upright during filling, which improves throughput on packing lines. The expandable sides accommodate irregular product profiles without stretching or tearing. Applications include portioning, storage, and protective wrapping in commercial kitchens, food processing facilities, and supply distribution operations. Sizes noted in product listings reflect the inside usable space of the bag.
Designed as a standard gusseted poly bag replacement equivalent to part number S-5394. Suitable for use with common bag sealing equipment including impulse sealers and twist-tie machines.
No tools or trade licensing are required for standard use. When using with an impulse sealer, ensure the sealer jaw width and temperature setting are appropriate for the bag material thickness before running production volume. Store unused bags flat in a cool, dry location away from direct sunlight to prevent material degradation.
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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