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The BSC PREFERRED PB771 is a case of 1000 heavy-duty poly bags designed to protect medium to heavy weight products from dirt, dust, and moisture during storage and shipment. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, which provides strong barrier protection while keeping contents visible. The PB771 meets FDA and USDA specifications, making it suitable for use in food-contact and regulated-industry applications. Bags can be sealed using twist ties, bag tape, or impulse sealers, giving handlers flexibility depending on the sealing equipment available on-site.
These poly bags are appropriate for use across a wide range of industries including food service, manufacturing, distribution, and general warehousing. They are well suited for packaging components, hardware, food items, and other goods that require clean, secure containment. Each case contains 1000 bags, making it a practical bulk-quantity option for facilities with consistent, ongoing packaging needs. The case weight is 12.62 pounds, and the packaged dimensions make it straightforward to palletize or store on standard shelving.
The PB771 is equivalent to part number S-3455 and is a general-purpose poly bag suitable for use across packaging, shipping, food service, and industrial supply applications where FDA and USDA compliance is required.
No tools or trade licensing are required to use these bags. Ensure bags are stored in a cool, dry location away from direct sunlight to preserve film integrity. When using an impulse sealer, follow the equipment manufacturer's settings for polyethylene film to achieve a consistent, airtight seal. Inspect bags before use in regulated environments to confirm no damage or contamination is present.
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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