LK® 8G084020 – 8×4×20 TUF-R® Heavy LLDPE Gusset Bag, 0.8 Mil | 500/CS

LK® 8G084020 – 8″×4″×20″ TUF-R® Heavy LLDPE Side Gusset Bag, 0.8 Mil | 500/CS

The LK® 8G084020 is a 0.8 mil clear TUF-R® Heavy LLDPE side gusset bag measuring 8″ wide × 4″ gusset × 20″ long, sold in cases of 500. At 20″ long with an 8″ face and 4″ gusset, this is one of the largest standard gusset bag formats in the 0.8 mil range — suited for bulk food service portions, large-format produce, and multi-item industrial packs that need both the width and the length to contain their contents without bag stress. TUF-R® Heavy film provides the puncture resistance and seal integrity required at these dimensions.

What advantages does the 4″ gusset provide in a wide 8″×20″ format?

The 4″ gusset on the 8G084020 expands the bag to a full rectangular cross-section, allowing wide and deep products to fit without the film folding over the fill or pulling tight at the gusset corners. At 20″ length, the bag provides additional headspace over the 18″ format for tall fills — particularly useful for food service operations where fill heights vary across an order and a fixed-size bag must accommodate the maximum with a clean seal above the product.

0.8 Mil TUF-R® Heavy LLDPE Film Technical Properties

TUF-R® Heavy LLDPE at 0.8 mil delivers substantially greater puncture resistance and fold-line fatigue protection than commodity 0.5 mil LLDPE gusset film. The film is formulated for applications where the combination of bag size and fill weight creates high stress at the gusset base and seal — characteristics that define large-format food service and industrial applications. Film clarity is maintained across the full 8″ width and 20″ length for product visibility.

Institutional Restaurant and Caterer Protein Prep Bag Applications

Restaurant groups and institutional caterers use the 8×4×20 format as a standard protein prep bag for large-format cuts — whole bone-in chicken quarters, large pork loins, and seasoned portioned proteins that need to marinate or store in a sealed bag before cooking. The 8″ face and 20″ length accommodate large-format cuts that don’t fit cleanly into standard 8×18 bags, while the 0.8 mil film provides the resistance to puncture and grease absorption that kitchen environments require. Vacuum-compatible sealers can also be used with this open-top format for longer-duration marinating applications.

Ordering LK® 8G084020 in Cases of 500 from NFC Bags

The LK® 8G084020 ships in cases of 500 bags from NFC Bags’ U.S. domestic stock. Volume pricing is available for multi-case and pallet orders. NFC Bags is an authorized U.S. distributor for LK Packaging’s TUF-R® product line — contact our team for quotes or use the quantity selector at checkout.

FDA Compliance and Recyclability of TUF-R® Heavy LLDPE Gusset Bags

The LK® 8G084020 is manufactured from 100% LLDPE with no barrier layers or multi-resin construction. It is FDA-compliant for direct food contact and classified under resin code #4 (LDPE), making it accepted at retail plastic film drop-off recycling programs when clean and dry.