18x24 Flat Poly Bags by LK Packaging - Heavy-Duty 3 Mil Protection
These 18x24 flat poly bags from LK Packaging deliver heavy-duty 3 mil protection for posters, art prints, large documents, and oversized merchandise. The generous dimensions match standard poster sizing while the substantial 3 mil thickness provides puncture resistance and durability for commercial handling, shipping, and long-term storage.
Product Specifications
- Dimensions: 18" x 24" flat poly bag
- Material: Low Density Polyethylene (LDPE)
- Thickness: 3 mil (heavy-duty)
- Quantity: 500 bags per case
- Construction: Seamless tubing with no side seals
- Compliance: FDA compliant for food contact applications
- Manufacturer: LK Packaging
Commercial Applications
The 18x24 dimension serves multiple commercial packaging needs. Print shops and galleries rely on this exact size for protecting standard 18x24 posters, art prints, and photographic enlargements during shipping and storage. Document management operations use these bags for archival storage of large-format blueprints, engineering drawings, and oversized certificates. Retail operations package flat merchandise including calendars, large gift items, and framed artwork. E-commerce fulfillment centers stock this size for shipping posters, prints, and flat promotional materials. The 3 mil thickness handles repeated handling without tearing.
Why 3 Mil Thickness
At 3 mil, these bags sit in the heavy-duty category, offering substantial advantages over standard 1.5-2 mil bags:
- Puncture Resistance: Withstands sharp corners on frames, rigid backing boards, and rolled poster tubes
- Tear Strength: Resists ripping during warehouse handling and shipping
- Moisture Barrier: Provides superior protection against humidity and water damage
- Reusability: Durable enough for multiple uses in inventory rotation
LK Packaging Quality
LK Packaging manufactures these bags from virgin LDPE material using seamless tubing construction. The seamless design eliminates side seals that can split under stress, ensuring consistent performance across high-volume operations. Virgin materials ensure FDA compliance for operations that also handle food-contact applications.
Key Features
- Standard Poster Size: 18x24 matches common poster and print dimensions exactly
- Crystal Clarity: Clear LDPE allows product visibility without opening
- Open-End Design: Easy loading for flat items
- Flexible Material: Conforms to contents without rigid creasing
Why Choose Prism Pak
Prism Pak offers wholesale pricing on LK Packaging poly bags with fast shipping from our Berwick, PA distribution center. Commercial customers benefit from case quantity pricing and reliable stock availability on popular sizes.
