48 x 48 Flat Poly Bags (4 Mil) - Heavy-Duty Protection for Large Items
When you need to protect oversized items, these 48 x 48 inch flat poly bags deliver serious durability. Made from thick 4 mil low-density polyethylene (LDPE), they're built for bulky equipment, large inventory items, and shipping protection that won't let you down.
Specs: 48 x 48" | 4 mil | LDPE Poly | 50/case | FDA food-contact compliant
Key Features
- Extra-Thick 4 Mil Material: Heavy-duty LDPE resists punctures, tears, and moisture — ideal for items that need real protection during storage or transit.
- Generous 48 x 48" Size: Fits large items like equipment covers, bulk bedding, oversized art pieces, and pallet-top protection.
- Crystal-Clear Visibility: See contents at a glance without opening — perfect for inventory management and quick identification.
- FDA Food-Contact Compliant: Made from 100% virgin LDPE resin meeting FDA/USDA specifications for food-safe applications.
Applications
- Equipment & Furniture: Protect large equipment during storage, cover furniture for moves, or wrap bulky items for dust-free warehousing.
- Shipping & Logistics: Line boxes, wrap pallet tops, or use as inner bags for oversized shipments needing moisture barrier protection.
- Craft & Display: Ideal for protecting large art prints, posters, signs, and display materials from dust, moisture, and handling damage.
Common Questions
Q: What can I fit in a 48 x 48 poly bag?
A: These bags accommodate large items like small furniture pieces, equipment covers, bulk bedding, oversized posters, and pallet-top protection. The flat design lays open to 48 inches on each side.
Q: Is 4 mil thick enough for heavy-duty use?
A: Yes — 4 mil is considered heavy-duty for poly bags. It resists punctures and tears much better than standard 1-2 mil bags, making it ideal for sharp-edged items, rough handling, or long-term storage.
Q: Can I use these for food storage?
A: Absolutely. These bags are made from 100% virgin LDPE resin that meets FDA and USDA specifications for food contact, making them safe for wrapping or storing food items.
Why Choose Cellobags.com
For over 40 years, we've helped businesses of all sizes find the right packaging solutions. Whether you're protecting inventory, shipping oversized items, or organizing your workspace, we ship fast so you're never left waiting. Wholesale pricing keeps your costs down without sacrificing quality.