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The BSC PREFERRED PB770 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 shipping. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, meeting both FDA and USDA specifications for food-contact and general-use applications. The PB770 is a direct equivalent to part number S-2953. Bags can be closed with twist ties, bag tape, or sealed using an impulse sealer, making them compatible with a wide range of packaging workflows in trade, industrial, and supply environments.
These poly bags are suited for packaging operations across warehousing, distribution, food service, and industrial supply environments. The high-clarity film provides easy product identification without opening the bag. Their medium-to-heavy duty construction makes them appropriate for parts packaging, component protection, and bulk supply operations. Each case contains 1000 individual bags, supporting high-volume packaging needs without frequent reordering.
Designed as a direct equivalent to part number S-2953. Suitable for use with standard twist ties, bag tape, and impulse sealing equipment commonly found in packaging and distribution operations.
No tools or trade licensing are required for use. Store bags in a cool, dry location away from direct sunlight to maintain film integrity. When using an impulse sealer, follow the sealer manufacturer's recommended settings for polyethylene film thickness to ensure a consistent seal.
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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