LK® 9F3864 – 36×64 TUF-R® Extra Heavy LLDPE Flat Bag, 2.75 Mil | 100/CS

LK® 9F3864 – 36×64 TUF-R® Extra Heavy LLDPE Flat Bag, 2.75 Mil | 100/CS

The LK® 9F3864 is a 36-inch by 64-inch extra-heavy flat poly bag manufactured from TUF-R® linear low-density polyethylene film at 2.75-mil gauge. Engineered for jumbo-format industrial containment, this open-mouth bag accommodates large equipment components, bulk commodity fills, oversized merchandise, and pallet-scale wrapping applications. Each case contains 100 bags. The 64-inch length provides ample depth for tall or lengthy items that exceed standard bag dimensions, while the 2.75-mil TUF-R® film resists puncture and tear under concentrated load conditions. Open-top construction accepts heat sealing, bag tape, or twist-tie closure depending on application requirements.

What industrial packaging applications match the 36×64 format in extra-heavy poly bags?

The 36×64 open-mouth flat bag format suits warehouse and manufacturing operations requiring large-scale moisture and contamination barriers. Typical applications include wrapping and moisture-protecting large machine parts, furniture components, and rolled goods during storage or transit; covering palletized stock between staging and shipping; bagging oversize retail merchandise that exceeds standard case dimensions; and protecting structural materials during intra-facility movement. The 64-inch depth also serves agricultural commodity packaging, large produce overwraps, and bulk textile bagging in distribution environments.

2.75 Mil TUF-R® Extra Heavy LLDPE Film: Maximum-Gauge Puncture Resistance

TUF-R® is LK Packaging’s proprietary LLDPE film formulation delivering superior molecular cross-linking for enhanced puncture initiation resistance, tear propagation resistance, and elongation-at-break performance compared to conventional LDPE at equivalent gauge. At 2.75 mil, the 9F3864 provides a heavy-duty film wall suitable for dense, sharp-edged, or abrasive contents that would stress-fail lighter-gauge alternatives. The film maintains optical clarity for contents identification without opening the bag, and its flexibility at 2.75 mil allows conformance around irregular load shapes without creating high-stress fold points.

Oversized Equipment and Component Protection in Manufacturing and Logistics

Manufacturers and third-party logistics providers use extra-heavy jumbo flat bags to protect finished assemblies, sub-assemblies, and loose components between production and delivery. The 36×64 LK® 9F3864 slides over tall assemblies or wraps around large motor housings, press frames, and formed metal parts, providing vapor and dust exclusion during indoor staging periods. Unlike shrink film, the open-mouth flat bag requires no heat equipment for application, reducing line setup time and enabling faster wrap cycles for irregularly shaped large parts on busy manufacturing floors.

Ordering LK® 9F3864 in Cases of 100 from NFC Bags

NFC Bags stocks LK® 9F3864 in cases of 100 bags for direct wholesale ordering. The jumbo 36×64 format ships on standard pallets and multi-case volume pricing is available for industrial and distribution accounts requiring consistent large-format poly bag supply. NFC Bags serves small business packagers, contract manufacturers, and institutional buyers needing reliable access to extra-heavy flat bags in jumbo dimensions without minimum order quantity constraints typically imposed by direct-from-manufacturer programs.

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

TUF-R® LLDPE film used in the LK® 9F3864 is manufactured to meet FDA food-contact compliance standards, making the bag suitable for both food and non-food industrial applications. LLDPE resin carries SPI resin code #4 and is accepted by commercial and some municipal recycling programs accepting plastic film. Operations maintaining sustainability programs can route clean TUF-R® flat bag trim and waste material to #4 plastic recovery streams, supporting closed-loop material recovery alongside performance packaging objectives.