9x12.5 Auto Style Bags on Roll - Heavy-Duty 4 Mil Pre-Opened Packaging
These 9x12.5 inch auto style bags deliver high-speed packaging efficiency for automated systems and manual fulfillment operations. The 4 mil heavy-duty LDPE construction provides superior puncture resistance for industrial parts, hardware, and merchandise that demands robust protection. Pre-opened on a continuous roll with 500 bags per roll, these bags integrate seamlessly with auto-baggers or support rapid hand-packing workflows.
Product Specifications
- Dimensions: 9" x 12.5"
- Material: 4 Mil Low Density Polyethylene (LDPE)
- Construction: 100% Virgin LDPE Resin
- Quantity: 500 Bags per Roll
- Core Size: 3 Inch
- Design: Front slit opening, perforated back for easy separation
- Compliance: FDA/USDA compliant for food contact
Applications
The 9x12.5 size at 4 mil thickness serves demanding commercial packaging applications. Fulfillment centers use these bags for apparel, soft goods, and merchandise requiring puncture-proof protection during shipping. Manufacturing operations rely on heavy-duty auto bags for packaging metal parts, fasteners, and industrial components where sharp edges could compromise lighter materials. E-commerce businesses benefit from the speed advantage of pre-opened bags when processing high order volumes. Food service operations utilize these bags for bulk portioning where FDA-compliant heavy-gauge material is required.
Key Features
- 4 Mil Heavy Duty: Puncture and tear resistant for sharp parts, hardware, and heavy items
- Pre-Opened Design: Front slit allows instant loading without opening each bag manually
- Perforated Separation: Clean tear-off between bags for efficient workflow
- Roll Format: Compact storage, easy dispensing, compatible with auto-bagging equipment
- Virgin LDPE: Crystal clear presentation, consistent quality, food-safe material
Packaging Line Integration
Auto style bags on roll mount on standard 3-inch core dispensers and integrate with most auto-bagging systems. The pre-opened front slit accommodates automated product insertion while the perforated back ensures clean separation without scissors or cutting. For manual operations, the roll format keeps bags organized and accessible, reducing packaging time by up to 50% compared to individual flat bags.
Why Choose Prism Pak
Prism Pak supplies commercial packaging operations with wholesale pricing on auto bags and pre-opened bags on roll. Our inventory ships from Berwick, PA with fast turnaround for production-critical packaging supplies.
