Industrial packaging buyers protecting medium to heavier products need reliable, cost-effective flat poly bags that meet regulatory standards. These 13 x 20" 3 Mil bags are engineered for food storage, e-commerce fulfillment, and retail applications where durability and FDA/USDA compliance are non-negotiable.
Best For
How to choose
Specs at a Glance
| Material | 100% Virgin Polyethylene (LDPE) |
| Thickness | 3 Mil |
| Dimensions | 13 x 20 inches |
| Regulatory Compliance | FDA and USDA Approved |
| Recyclable | Yes |
Common Use Cases
- Food storage and packaging E-commerce product protection Retail merchandise packaging Bulk item containment Industrial goods protection during shipping
What You'll Receive
- Case of 500 13 x 20" clear flat poly bags Professional bulk packaging ready for immediate use
Shipping & Packaging
Frequently Asked Questions
Yes. These 3 Mil poly bags are manufactured to FDA and USDA specifications, making them compliant for direct food contact and storage applications including bakery items, snacks, and prepared foods.
These open-end poly bags can be sealed with twist ties, bag tape, or impulse sealers, all available through Packrift. Choose based on your volume, automation capability, and desired seal durability.
3 Mil polyethylene provides the optimal balance between puncture resistance, tear strength, and cost-efficiency. This thickness prevents splitting under pressure while remaining economical for high-volume purchasing.
Each case contains 500 bags. Bulk purchasing reduces per-unit costs significantly compared to smaller quantities, making this ideal for manufacturers, distributors, and retailers with consistent packaging needs.
Technical Specifications
| Thickness | 3 Mil |
| Regulatory Compliance | FDA and USDA Approved |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 3 Mil |
| Dimensions (Internal) | 13" × 20" (L × W × H) |
Shipping Information
Outer Carton Dimensions
13" × 20" (L × W × H)
Unit of Measure
CASE
Qty Per Shipping Unit
500 PER CASE
LTL Freight Class
Class 60
Delivery Method
Shown at checkout
Processing and delivery timelines vary by product, warehouse, order size, and destination. Freight-sensitive or oversized items may require LTL delivery or a custom quote before shipment.
Checkout shows available shipping options for the selected SKU and quantity. Use the shipping and refund policy links for current policy details before ordering.
For larger, recurring, freight-sensitive, or mixed-SKU orders, send the SKU or product link, quantity, delivery ZIP code, receiving notes, and timing to support@packrift.com.
ORDER SUPPORT
Product Support
Specs, case quantities, and availability are listed on each product page. For bulk, mixed-SKU, or LTL freight orders, email support@packrift.com with the SKU, quantity, and delivery ZIP.
Use product support for fit, larger or recurring order, return, or order-issue questions. When price and Add to Cart are shown, checkout remains the direct ordering path.
Need a sample, fit check, or substitution review? Contact product support with the SKU, selected option, order quantity, and use case. Support will confirm the available path for that item.
Contact product supportBuyer guides
Buying notes and spec resources stay here instead of taking space above the cart.
Use this product as the source
13 x 20" 3 Mil Clear Flat Poly Bags - 500 Case FDA/USDA
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Compare resources using the current product page data: SKU PB877 , type Bags - Poly , sold-as unit CASE / pack count 500 PER CASE . Confirm the product page price, availability, and selected variant before ordering.
Compare width, length, mil thickness, closure, material, and case quantity.
Product support Choose bag thicknessUse this guide when gauge, zipper style, or product fit is uncertain.
