LK® 7F0405 – 4×5 LLDPE Flat Bag | 1,000/CS

TUF-R® Standard LLDPE 4″ × 5″ Flat Bag for Retail and Food Packaging

The LK® 7F0405 is a 4-inch by 5-inch flat bag made from TUF-R® Standard LLDPE film at 1.0 mil thickness. The slight step up from 4 × 4 adds headspace above compact items for clean sealing clearance, while the 1.0 mil gauge provides additional durability for retail and food applications. FDA-compliant material supports direct food contact. Sold 1,000 bags per case.

What Products Are Packaged in a 4″ × 5″ Flat Bag?

The 4 × 5 format handles small flat items that benefit from a 4-inch opening and a modest depth. Common uses include trading cards, small photographs, greeting cards, USB drives, small craft kits, hardware sample packs, individual snack portions, and single-serve food items. The open-top construction allows fast hand-loading on packaging benches.

How 1.0 Mil LLDPE Film Outperforms Standard LDPE at the Same Thickness

TUF-R® Standard LLDPE at 1.0 mil delivers superior puncture resistance and elongation compared to LDPE film at the same gauge. The LLDPE resin structure resists edge tears and abrasion during transit, maintaining bag integrity from the packaging line through retail display. Clarity is sustained even when film is stretched over irregular item profiles.

How the 4″ × 5″ Format Became the Standard Bag Size for Trading Cards, Photos, and Small Retail Items

The 4 × 5 dimension aligns with the standard size of popular retail items — trading card sleeves, small prints, and retail display blister packs all share proportions close to this format. The 4-inch opening provides full accessibility without waste, and the 5-inch depth leaves ample sealing clearance above a card or small item. Operations packaging multiple card formats or photo sizes often use the 7F0405 as the single bag specification that covers the broadest range without stepping up to a larger size.

Why NFC Bags Is the Right Source for TUF-R® LLDPE Flat Bags

NFC Bags maintains the full LK® TUF-R® Standard flat bag range in stock, including the 7F0405. Volume discounts apply to multi-case orders, and orders ship from available inventory. The complete size range from 2-inch through wide formats supports mixed-size packaging operations without multiple suppliers.

What Is the Case Count for the LK® 7F0405?

The LK® 7F0405 ships 1,000 bags per case. Contact NFC Bags for volume pricing and availability.