LK Packaging P12F1218 Large Clear Poly Flat Bags
The LK Packaging P12F1218 is a 1.2 mil clear polyethylene flat bag measuring 12″ x 18″. This large flat bag format without a gusset provides a wide, open-top enclosure for items that lay flat or don’t require the volume expansion of a gusset bag. The 12″ width and 18″ height accommodate large bakery items, oversized retail merchandise, and specialty food products that need generous dimensional clearance in a flat poly enclosure.
Large Flat Format for Wide, Open-Top Packaging
At 12″ wide and 18″ tall, the P12F1218 is among the larger flat bag formats in the LK Packaging P12F line. Wide bread loaves, large decorative cakes, oversized deli items, and broad flat retail merchandise fit within this generous footprint. Unlike gusset bags, the flat format provides a cleaner profile when displayed vertically, making it suitable for wall-hung or peg-hook display of flat packaged items in retail environments.
Applications for 12″ x 18″ Large Poly Bags
Retail clothing operations bag folded adult garments, folded sweaters, and medium-size apparel items in this format. Commissary bakeries package large flat bread items, focaccia sheets, and wide specialty breads that wouldn’t stand upright in a gusset bag. Specialty paper distributors bag large art prints, posters, and flat specialty documents in clear poly for display and sale. Event packagers use this size for oversized party supplies, decorative items, and gift wrap bundles.
1.2 Mil for Durable Large-Format Packaging
Large bags experience more stress from heavy contents than smaller formats, and the 1.2 mil gauge provides the structural integrity needed to handle large, moderately heavy items without tearing. The heavier gauge is particularly valuable for large flat items that concentrate weight across the bag bottom during transit, reducing the risk of failure at bag seams or film surfaces under load.
FDA Compliance for Large-Format Food Packaging
LK Packaging P12F1218 bags are manufactured from FDA-compliant polyethylene certified for direct food contact. BPA-free and USDA-compliant, these bags are suitable for all food packaging applications in the large flat format category.
Bulk Ordering for Commercial Operations
LK Packaging offers P12F1218 in full case quantities with consistent quality and competitive bulk pricing. Operations using large flat bags for bakery, retail, or specialty packaging benefit from LK Packaging’s reliable supply and case-to-case quality consistency.






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