Bsc Preferred PB1578 Expandable Poly Bags 1000/case

Product Description

The BSC PREFERRED PB1578 is an expandable poly bag designed to simplify packing of bulky or irregularly shaped items. The bag features gusseted, expandable sides and a fitted bottom that conform to the shape of the contents, reducing wasted space and making secure closure easier. These bags meet FDA and USDA specifications, making them suitable for food-contact and regulated applications. They can be sealed using twist ties, bag tape, or impulse sealers. Each case contains 1000 bags. Licensed packaging professionals and food service supply technicians are the typical end users for this product.

These poly bags are suited for food processing facilities, warehouse packaging operations, and food service distribution environments where FDA and USDA compliance is required. The expandable gusset design accommodates items that do not fit neatly into flat bags, making this format practical for produce, parts, or other irregular goods. The equivalent part number for cross-reference is S-6548.

Key Features

• Expandable gusseted sides accommodate bulky or irregularly shaped contents
• Fitted bottom provides stable base during packing
• Meets FDA and USDA specifications for food-contact use
• Compatible with twist ties, bag tape, and impulse sealers for flexible closure options
• Sold in cases of 1000 bags for high-volume operations
• Cross-references to part number S-6548

Compatibility

Equivalent to part number S-6548. Suitable for use with standard twist tie dispensers, bag tape applicators, and impulse bag sealers commonly used in packaging and food service operations.

Installation Notes

No tools or trade licensing are required for use. Ensure the selected closure method, whether twist tie, bag tape, or impulse sealer, is appropriate for the intended contents and storage conditions. For impulse sealing, verify sealer jaw width accommodates the bag opening before production use. Store unused bags in a clean, dry location away from direct sunlight to maintain material integrity.