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The BSC PREFERRED PB4118 is a case of 500 poly bags designed to protect medium to heavy weight products from dirt, dust, and moisture during storage and transit. Each bag is manufactured from 100% virgin, high clarity polyethylene film, keeping contents visible while providing a clean, contaminant-free enclosure. The bags meet FDA and USDA specifications, making them suitable for use in food-contact and regulated environments. Closing options include twist ties, bag tape, or impulse sealers, giving packagers flexibility based on workflow. The full case weighs approximately 44.54 pounds and ships in a package measuring 13 inches by 20 inches by 6.75 inches.
These poly bags are well suited for warehouse, distribution, manufacturing, and food service operations that require reliable, hygienic bagging solutions. The high clarity film allows for quick visual identification of contents without opening the bag, which supports efficient inventory management and inspection workflows. The 500-count case format is practical for high-volume operations where consistent bag supply is important. Packaging and shipping professionals, food processors, and facility supply managers are the primary installers and users of this product.
Designed for general-purpose use with standard poly bag closing equipment including twist tie dispensers, bag tape applicators, and impulse heat sealers.
No tools or trade licensing are required to use these bags. Ensure the sealing method selected matches the bag material gauge and the weight of the product being packaged. When using an impulse sealer, follow the sealer manufacturer's heat and dwell settings for polyethylene film to achieve a consistent seal. Store unused bags in a cool, dry location away from direct sunlight to maintain film integrity.
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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