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The BSC PREFERRED PB1391 is an expandable poly bag designed for packing bulky or irregularly shaped items. The bag features expandable sides and a fitted bottom that allow the bag to conform to the shape of its contents, reducing wasted space and easing the packing process. It meets FDA and USDA specifications, making it appropriate for food-contact and food-adjacent applications. The PB1391 is sold in cases of 200 units and can be sealed using twist ties, bag tape, or impulse sealers. This product is equivalent to part number S-7560.
The PB1391 is suited for use in food processing facilities, distribution centers, retail packaging operations, and institutional environments where FDA and USDA compliance is required. The expandable gusset design accommodates products that do not fit standard flat bags, including produce, poultry, baked goods, and other irregular or bulky items. Packaging professionals, food service operators, and warehouse staff are the typical users of this bag style.
Designed as a direct equivalent to part number S-7560. Compatible with standard impulse sealers and twist-tie or bag-tape closure systems commonly used in food packaging and distribution environments.
No tools are required for standard manual use. When using an impulse sealer, follow the sealer manufacturer's recommended heat and dwell settings for the bag's material thickness. Ensure the work surface and bags are free of contamination before use in food-contact applications. Store unused bags in a clean, dry location away from direct sunlight and heat sources to maintain material integrity.
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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