TUF-R® Standard LLDPE 4″ × 24″ Flat Bag — The Longest Format in the 4-Inch Width Series
The LK® 7F0424 is a 4-inch by 24-inch flat bag manufactured from TUF-R® Standard LLDPE film at 1.0 mil thickness. At 24 inches, this is the longest standard format in the 4-inch width series, built for packaging full-length narrow consumer and industrial items that exceed the capacity of all shorter 4-inch bags. FDA-compliant material supports food contact. Sold 1,000 bags per case.
What Products Require a 4″ × 24″ Flat Bag?
Applications include extra-long baguettes and specialty breads, yard-long candy, jumbo pretzel rods, bamboo skewers, pool cue tips, curtain rods, tent stakes, extension tubes, architectural molding samples, display sign frames, and cable assemblies. Items in the 20–23 inch range fit this bag with proper sealing clearance above.
How TUF-R® LLDPE Film Maintains Performance at Maximum Flat Bag Length
At 24 inches, a filled flat bag places maximum load on the bottom seam and lower sidewalls. TUF-R® Standard LLDPE at 1.0 mil is engineered for the elongation and impact resistance needed in long-format bags. The linear polymer structure distributes stress across the film rather than concentrating it at weak points — which is why LLDPE is the specified material for this length, as standard LDPE bags in this format have higher rates of failure under load and during transport.
Why the 4″ × 24″ Bag Is the Longest Standard Flat Bag Format for Full-Length Narrow Consumer and Industrial Products
Items longer than 24 inches generally require poly tubing or custom-cut bags rather than standard open-top flat bags, because bag stiffness becomes a handling issue and sealing clearance diminishes. The 7F0424 represents the practical upper limit of the standard flat bag format. For products under 23 inches, it eliminates the cost and complexity of custom packaging by providing a stock-format bag in a standard case quantity with immediate availability — no custom runs, no minimums.
Why NFC Bags Is the Source for Long-Format Flat Bags
Distributors focused on high-turn standard sizes often drop extended formats like the 7F0424. NFC Bags maintains the full LK® TUF-R® range — including the longest formats — to support specialty food, floral, architectural supply, and industrial packaging operations that require non-standard lengths. Volume pricing applies to multi-case purchases.
Case Quantity and Availability for the LK® 7F0424
The LK® 7F0424 is sold in cases of 1,000 bags. Contact NFC Bags for volume pricing on multi-case orders and current stock availability.






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