LK® 8F0912 — 9×12 TUF-R® Heavy LLDPE Flat Bag, 2 Mil, 1,000/CS
The LK® 8F0912 is a 9-inch by 12-inch heavy-gauge LLDPE flat bag made from 2 mil TUF-R® Heavy film, packed 1,000 per case. TUF-R® Heavy is LK Packaging’s heavy-duty LLDPE line, and at 2 mil this is among the most robust flat bags in the LK range. The 9×12 footprint accommodates letter-size documents, larger food portions, and industrial components requiring the highest available level of film protection in this size class. The open-top flat construction accepts heat sealing, impulse sealing, or reclosure for both manual and high-speed automated operations.
When Should You Choose 2 Mil Over 1.8 Mil or Standard LLDPE for a 9×12 Bag?
Specify 2 mil for the 9×12 format when fill weight is substantial, when contents have multiple sharp or abrasive contact points across the bag face, or when the application involves long shelf-storage periods where bag film may experience repeated handling fatigue before use. The 2 mil specification is also correct when customer-facing quality standards, regulatory documents, or internal quality specs call out a minimum gauge — the additional thickness provides a clear and documentable upgrade over standard-duty film at every performance metric.
TUF-R® Heavy LLDPE Film Properties — 2 Mil Gauge
TUF-R® Heavy 2 mil bags are produced from 100% LLDPE resin with no coatings or barrier additives. At 2.0 mil nominal gauge, the film achieves maximum puncture resistance and dart impact performance in the TUF-R® Heavy flat bag product line. LLDPE’s elongation characteristics allow the film to distribute puncture and impact stress across a wide area before failure, providing superior protection compared to higher-density polyethylene films of equivalent gauge. The film is optically clear, heat-sealable to an airtight seam on standard equipment, and maintains its properties across a broad temperature range.
Document, Letter-Size Photo Print, and Large-Format Art Protection in the 9×12 Format
The 9×12 dimension is standard for letter-size document protection, large-format photo prints (8×10 with border), and art prints in the letter to A4 size range. Law offices, insurance companies, and document-intensive businesses use clear poly bags of this size to protect individual documents and dossiers in filing systems, mail distribution, and archival storage. The 2 mil gauge provides meaningful protection against tearing during filing and retrieval operations where documents are handled at volume. For photographers and fine art publishers, the 9×12 heavy-gauge bag protects bordered prints during mailing and retail display while the high optical clarity maintains print color fidelity visible through the bag.
Ordering LK® 8F0912 — 1,000/CS | In Stock at NFC Bags
The LK® 8F0912 is stocked domestically and ships from U.S. distribution. Cases of 1,000 are available for immediate order through NFC Bags. Multi-case and pallet pricing is available — use the quantity selector at checkout or contact the NFC Bags team for document management, print, industrial, and food service volume quotes. NFC Bags is an authorized LK Packaging distributor.
FDA Compliance and Recyclability of TUF-R® Heavy LLDPE Flat Bags
TUF-R® Heavy LLDPE film is FDA-compliant under 21 CFR for direct food contact, qualifying it for food packaging applications as well as document, industrial, and retail uses requiring food-safe materials. The 100% LLDPE composition carries resin identification code #4 (LDPE) and qualifies for recycling at retail plastic film drop-off locations when clean and dry. No coatings, barrier materials, or colorants are incorporated into the film.






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