Bsc Preferred PB1770 Expandable Poly Bags 50 Per Case

Product Description

The BSC PREFERRED PB1770 is an expandable poly bag designed to simplify packing of bulky or irregularly shaped items. Expandable sides and a fitted bottom allow the bag to conform around non-standard loads, reducing wasted space and improving pack efficiency. Sizes listed reflect the inside usable dimensions of each bag. The PB1770 meets both FDA and USDA specifications, making it suitable for use in food-contact and regulated environments. These bags are sold in cases of 50 units. They can be sealed using twist ties, bag tape, or impulse sealers, giving users flexibility across different packing stations and workflows.

The PB1770 is well suited for distribution centers, food processing facilities, industrial packaging operations, and any application requiring a reliable, conformable poly bag solution. The expandable gusset design is particularly useful when packing produce, parts, or other goods that do not fit neatly into flat-bottom bags. The case quantity of 50 supports moderate-volume operations and allows for straightforward inventory management.

Key Features

• Expandable sides accommodate bulky and irregularly shaped items
• Fitted bottom provides stable base for packed goods
• Meets FDA and USDA specifications for food-contact use
• Compatible with twist ties, bag tape, and impulse sealers
• Sold in a case of 50 bags
• Equivalent to part number S-7509

Compatibility

The PB1770 is compatible with standard twist-tie, bag-tape, and impulse-sealer closing methods. This bag is equivalent to part number S-7509.

Installation Notes

No tools or trade licensing are required for general use of poly bags. When using an impulse sealer, follow the sealer manufacturer's power and dwell-time guidelines to achieve a consistent seal. Store unused bags in a clean, dry location away from direct sunlight to maintain material integrity. Inspect bags before use in food-contact applications to confirm they are free of tears or contamination.