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The BSC PREFERRED PB578 is a general-purpose poly bag designed to protect light to medium weight products from dirt, dust, and moisture. Manufactured from 100% virgin, high clarity polyethylene film, these bags meet both FDA and USDA specifications, making them suitable for food-contact and sanitary applications. They can be sealed using twist ties, bag tape, or impulse sealers, giving facilities flexibility in how they close and secure product. The PB578 is sold in cases of 500 units, making it a practical bulk stocking item for warehouses, distribution centers, and light industrial operations.
These poly bags are well suited for general packaging and storage applications across a wide range of industries, including food processing, light manufacturing, and distribution. Their high clarity film allows for easy visual identification of contents without opening the bag. The FDA and USDA compliance makes them appropriate for use in environments with food safety or sanitation requirements. Multiple closure methods are supported, allowing facilities to use whatever sealing equipment or supplies are already on hand.
The PB578 is equivalent to part number S-3107. Designed as a general-purpose poly bag suitable for light to medium weight product packaging across food, industrial, and distribution applications.
No tools or trade licensing are required for use. Store bags in a clean, dry location away from direct sunlight to maintain film clarity and integrity. When using an impulse sealer, follow the sealer manufacturer guidelines for dwell time and temperature settings appropriate for the film gauge. Inspect bags for punctures or contamination before use in food-contact environments.
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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