Industrial packaging buyers need durable, cost-effective protection for heavy products like tools, hardware, and bulk goods. These 40 x 48" 4 mil flat poly bags deliver tear resistance and puncture protection while meeting FDA and USDA compliance standards for food and non-food applications alike.
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Specs at a Glance
| Material | 100% Virgin Polyethylene (4 Mil LDPE) |
| Dimensions | 40" x 48" |
| Color | Clear |
| Compliance | FDA and USDA Approved |
| Recyclable | Yes |
Common Use Cases
- Heavy-duty tool and hardware protection during storage and shipment Bulk product packaging for industrial distribution Food packaging and storage with FDA compliance Moisture barrier protection for electronics and machinery components Cost-effective bundling and order fulfillment for warehouses
What You'll Receive
- Case of 50 flat poly bags (40" x 48") Compatible with twist ties, bag tape, and impulse sealers for closure options
Shipping & Packaging
Frequently Bought Together
Bundle & Save 5%Frequently Asked Questions
4 mil polyethylene provides the optimal balance between durability and cost-efficiency. It resists punctures and tears from sharp tools and hardware while remaining thin enough for economical bulk usage, use for high-volume industrial operations.
Yes, these bags meet both FDA and USDA specifications, making them suitable for direct food contact applications. They're manufactured from 100% virgin polyethylene, ensuring no contamination from recycled materials.
You have three closure options: twist ties for quick, reusable sealing; bag tape for permanent, tamper-evident closure; or impulse sealers for high-speed industrial packaging lines. All are available through Packrift.
Case purchases reduce per-bag costs significantly compared to smaller quantities, lowering your total packaging spend while ensuring consistent material quality across your entire operation.
Technical Specifications
| Material | 100% Virgin Polyethylene (4 Mil LDPE) |
| Dimensions | 40" x 48" |
| Color | Clear |
| Compliance | FDA and USDA Approved |
| Recyclable | Yes |
| Color | Clear |
| Strength / Material | 4 Mil |
| Dimensions (Internal) | 40"" × 48"" (L × W × H) |
Product Downloads
Shipping Information
Outer Carton Dimensions
25.25" × 15.25" × 5.25" (L × W × D)
Unit of Measure
CASE
Qty Per Shipping Unit
50 PER CASE
LTL Freight Class
Class 60
Carrier Eligibility
UPS Ground & Freight Eligible
TRUST & RELIABILITY
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