LK® 7F1721 – 17×21 LLDPE Flat Bag | 1,000/CS

LK® 7F1721 — 17×21 Inch Clear LLDPE Flat Poly Bag, 1,000 Per Case

The LK® 7F1721 is a 17-inch by 21-inch flat poly bag manufactured from 1.0 mil TUF-R® Standard LLDPE film. Each case contains 1,000 bags. The 17-inch width is one of the broadest standard dimensions in the LK® flat bag lineup, providing generous coverage for products that consistently exceed 16-inch bag capacity in retail, food-service, industrial, and garment applications.

What Industries Use 17×21 Clear Flat Poly Bags?

Apparel and uniform operations use the 17-inch opening for oversized specialty outerwear, wide-body athletic uniforms, and 4XL-plus garments that cannot be cleanly inserted in 16-inch bags. Food producers bag extra-wide 17-inch flatbreads, large pizza rounds, and sheet pastry formats. Industrial distributors bag 16-to-17-inch wide hardware panels, wide door hardware kits, and large-format foam cut sheets. Print and framing services protect 17×21 wide-format prints, large panoramic photographs, and architectural renderings.

1.0 Mil TUF-R® LLDPE — Wide-Format Film at 17 Inches

At 17 inches wide, the bottom seal must span a broader surface than any standard smaller bag, and sidewall gauge consistency is critical for preventing edge failures. TUF-R® LLDPE’s controlled extrusion delivers uniform 1.0 mil thickness across the full 17-inch bag face, with anti-block additives that allow the wide bag mouth to separate cleanly during loading even in high-humidity warehouse environments.

17×21 Bags for Wide Fleece Blankets, Stadium Signage, and Extra-Large Catering Trays

Home goods retailers and promotional merchandise distributors use 17×21 bags to poly-bag folded fleece blankets, stadium blankets, and wide promotional throws for team sales and event-day distribution. Signage producers and event supply companies use this size to individually protect 17-inch-wide banner panels and stadium-format signage during storage and transport. Commercial caterers use the 17×21 format to cover extra-large serving trays, 16-to-17-inch wide cutting boards, and wide catering equipment during transport to venues.

In-Stock at NFC Bags — Case and Pallet Pricing Available

LK® 7F1721 ships from NFC Bags in 1,000-count cases. Volume pricing applies at pallet quantity, and wholesale buyers can consolidate multiple LK® wide-format flat bag sizes on a single pallet order. Contact our team for freight pricing and lead times on large shipments.

FDA-Compliant LLDPE for Wide-Format Food Contact

The 1.0 mil TUF-R® LLDPE in LK® 7F1721 meets FDA food-contact regulations. Bakeries, caterers, and food-service distributors use the 17-inch width to bag extra-wide food products — large flatbreads, wide catering items, and oversized pastry sheets — that require the broader opening for a clean, food-safe sealed closure without compressing the product.