LK® 7F0310 – 3×10 LLDPE Flat Bag | 1,000/CS

TUF-R® Standard LLDPE 3″ × 10″ Flat Bag for Retail and Food Packaging

The LK® 7F0310 is a 3-inch by 10-inch flat bag made from TUF-R® Standard LLDPE film at 0.9 mil thickness. The clear construction and FDA-compliant material make it suitable for direct food contact as well as retail display applications. With 1,000 bags per case, this format supports small businesses through high-volume food, craft, and parts packaging.

What Items Fit a 3″ × 10″ Flat Bag?

A 3 × 10 bag handles narrow items in the 8–9 inch range with room for a clean seal above. Ideal applications include seasoning stick packets, licorice and long candy, cinnamon sticks, pencils, thin craft dowels, incense, and narrow industrial parts. The 3-inch width accommodates bundled items without excess material on the sides.

How 0.9 Mil LLDPE Film Performs in Flat Bag Applications

TUF-R® Standard LLDPE at 0.9 mil delivers a balance of puncture resistance and flexibility that traditional LDPE bags cannot match at the same thickness. The material resists tearing under load, seals cleanly at standard temperatures, and maintains clarity through distribution and display. FDA compliance confirms it meets requirements for direct food packaging contact.

Why Narrow Long Bags Need Extra Length Reserve for Clean Seals When Items Approach the Bag’s Maximum Capacity

When packaging items close to the bag’s usable length, the sealing zone above the product becomes the limiting factor. A 3 × 10 bag provides approximately 1–1.5 inches of headspace above an 8.5-inch item, which is adequate for heat sealing without compressing the contents. If items are being sealed consistently near maximum length, moving to the 7F0312 (3 × 12) provides additional reserve for cleaner results at scale.

Why Buy TUF-R® LLDPE Flat Bags from NFC Bags?

NFC Bags stocks the complete LK® TUF-R® Standard flat bag line including the 7F0310. Orders ship fast from inventory, and volume pricing is available for case quantities. The full width range—from 2-inch narrow bags to wide gusseted formats—is available for customers who need multiple bag sizes across product lines.

What Quantity Is Available for the LK® 7F0310?

The LK® 7F0310 is sold in cases of 1,000 bags. Case quantities support both small-batch specialty operations and high-throughput food or retail packaging lines. Contact NFC Bags for volume pricing on multi-case orders.