14x30 Heavy Duty Flat Poly Bags - 4 Mil Industrial Protection
These 14x30 flat poly bags deliver heavy-duty 4 mil protection for oversized parts, equipment components, and long items requiring puncture-resistant packaging. Manufactured by LK Packaging from virgin LDPE with seamless tubing construction, these bags eliminate weak side seals that can fail under stress. The generous dimensions accommodate rods, tubes, strips, and industrial components up to 13x29 inches.
Product Specifications
- Dimensions: 14" x 30" flat
- Material: Low Density Polyethylene (LDPE)
- Thickness: 4 mil (heavy duty)
- Construction: Seamless tubing - no side seals
- Quantity: 250 bags per case
- Compliance: FDA compliant for food contact
- Manufacturer: LK Packaging
Industrial Applications
The 4 mil thickness provides excellent puncture and tear resistance for demanding applications. Manufacturing operations use these bags for protecting machined parts, metal rods, and precision components during storage and transit. Hardware distributors rely on this size for packaging curtain rods, dowels, and long fastener assemblies. Fabrication shops protect welding rods, tubing, and strip stock from moisture and contamination. The 14x30 dimension also serves well for rolled textiles, large format prints, and poster protection where heavy-duty material prevents accidental punctures.
Key Features
- 4 Mil Heavy Duty: Superior puncture resistance for sharp edges and industrial parts
- Seamless Construction: No side seals to split or tear under load
- Virgin LDPE Material: Consistent clarity and strength from LK Packaging
- FDA Compliant: Safe for food contact applications when needed
- Generous Length: 30-inch depth accommodates long items without folding
Mil Thickness Guide
At 4 mil, these bags sit at the heavy-duty end of the poly bag spectrum. For comparison: 1.5-2 mil handles light-duty general packaging, 3 mil covers standard industrial needs, and 4 mil provides maximum protection for sharp, heavy, or abrasive items. Choose 4 mil when contents have edges, points, or weight that could compromise thinner material.
Why Choose Prism Pak
Prism Pak stocks LK Packaging poly bags in case quantities for immediate shipment. Our wholesale pricing and direct distribution from Berwick, PA serves commercial operations throughout the Northeast with fast turnaround on stocked inventory.
