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The BSC PREFERRED PT0804 is a poly tubing roll designed for on-demand custom bag fabrication in packaging and shipping operations. Rather than stocking a range of pre-made bag sizes, this tubing allows technicians and warehouse staff to cut lengths as needed, insert the product, and heat seal both ends using a standard impulse sealer. The result is a snug, custom-fit poly bag every time. At 29.14 pounds per roll, this is a bulk-quantity supply item well suited for high-volume packing lines, distribution centers, or any facility that ships variable-sized goods.
This poly tubing is used in light industrial, commercial, and warehouse packaging applications where bag size requirements vary. It is particularly useful in environments where pre-cut bags create excess inventory or waste. Facilities handling irregular or mixed-dimension products benefit most from this format. The tubing is sealed on one edge along its length, requiring only two cross-seals per bag. It is noted as equivalent to part number S-1145, making it a recognized substitute in operations already sourcing that specification.
Designed for use with standard impulse heat sealers. Listed as equivalent to part number S-1145 for direct cross-reference substitution.
Cut tubing to the required length using a straight-edge cutter or scissors before sealing. Seal one end first using a calibrated impulse sealer, insert the product, then seal the second end. Ensure the sealer jaw pressure and dwell time are appropriate for the tubing gauge to achieve a complete, airtight seal. Do not exceed the maximum seal width of the impulse sealer in use.
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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