18x18 Heavy-Duty 6 Mil Flat Poly Bags - Industrial Protection
These 18x18 flat poly bags feature an extra heavy-duty 6 mil thickness designed for the most demanding industrial applications. The generous square dimensions combined with exceptional puncture resistance make these bags ideal for protecting large machine components, automotive parts, and heavy hardware during storage and transit.
Product Specifications
- Dimensions: 18" x 18" flat lay
- Material Thickness: 6 mil (0.006") - Extra Heavy Duty
- Material: 100% Virgin Low-Density Polyethylene (LDPE)
- Case Quantity: 250 bags per case
- Compliance: FDA compliant for food contact applications
- Origin: Made in the USA
Industrial Applications
The 6 mil thickness represents the heaviest gauge in the flat poly bag lineup, providing superior protection for challenging applications. Manufacturing facilities use these bags for storing machined components with sharp edges or burrs that would puncture lighter materials. Automotive shops rely on them for transmission parts, brake components, and engine accessories. Tool distributors package heavy hand tools and equipment accessories. The 18x18 square format accommodates circular parts like saw blades, grinding wheels, and large gaskets while providing uniform protection on all sides.
Key Features
- Maximum Puncture Resistance: 6 mil thickness handles sharp edges, heavy parts, and rough handling without tearing
- Triple Impact Strength: Engineered to provide over 3x the impact resistance of standard LDPE bags
- Double Tensile Strength: Twice the tensile strength for secure containment of heavy items
- Heat Sealable: Create tamper-evident sealed packages for security and dust protection
- FDA Compliant: Safe for food contact when food-grade storage is needed for larger items
Thickness Selection Guide
At 6 mil, these bags represent the top tier of heavy-duty protection. Compare to lighter options: 1-1.5 mil for dust covers and light protection, 2 mil for general purpose applications, 3-4 mil for industrial parts with moderate edges. Choose 6 mil when maximum durability is essential—heavy metal parts, sharp tooling, or applications where bag failure is not acceptable.
Why Choose Prism Pak
Prism Pak Brand bags are manufactured in the USA and ship within 24 hours from stock. Our wholesale pricing on heavy-duty poly bags delivers commercial value for operations requiring premium puncture-resistant packaging.
