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The BSC PREFERRED PB451 is a general-purpose poly bag designed to protect light to medium weight products from dirt, dust, and moisture during storage and shipping. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, providing clean, transparent coverage that makes contents easy to identify without opening. The material meets both FDA and USDA specifications, making these bags suitable for use in food-adjacent and regulated environments. Bags can be sealed using twist ties, bag tape, or impulse sealers, giving handlers flexibility across different packaging workflows. These are sold as a case of 1000 units.
The PB451 is well-suited for light industrial, commercial, and distribution applications where consistent, reliable bag stock is needed in volume. Common use cases include parts packaging, food service supply, retail bagging, and general warehouse operations. The high-clarity film allows for quick visual inspection of packaged contents, reducing handling time at sorting or fulfillment stations. This product is equivalent to part number S-1436 and can serve as a direct replacement in procurement workflows where that number has been used historically.
Equivalent to part number S-1436. Suitable as a general-purpose poly bag for light to medium weight product packaging across industrial, commercial, and food-adjacent applications.
No tools or trade licensing are required for standard use. When using an impulse sealer, follow the sealer manufacturer's guidelines for dwell time and temperature settings appropriate to polyethylene film. Store unused bags flat in a cool, dry location away from direct sunlight to maintain film integrity. Verify FDA and USDA compliance requirements with your facility's quality or compliance team before deploying in regulated 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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