10x18 Flat Poly Bags - Heavy Duty 3 Mil LDPE for Large Format Protection
These 10x18 flat poly bags deliver heavy-duty protection in a versatile large format size. The 3 mil thickness provides superior puncture resistance and durability for demanding commercial applications. Whether packaging calendars, oversized prints, catalogs, or industrial components, these bags offer reliable protection and professional presentation.
Product Specifications
- Dimensions: 10" x 18" (width x length)
- Thickness: 3 mil (0.003" / 76 microns) - Heavy Duty
- Material: 100% Virgin Low-Density Polyethylene (LDPE)
- Quantity: 1000 bags per case
- Compliance: FDA compliant for food contact
- Origin: Made in the USA
Commercial Applications
The 10x18 dimension with 3 mil thickness serves a wide range of commercial packaging needs. Print shops and photography studios use these bags to protect calendars, large prints, and mounted photographs during storage and shipping. Catalog fulfillment operations rely on this size for protecting glossy publications from moisture and handling damage. Retail operations package oversized merchandise, posters, and promotional materials. Manufacturing facilities use these heavy-duty bags for packaging flat components, gaskets, and cut materials that require puncture resistance.
Key Features
- Heavy Duty 3 Mil Construction: Over 3x the impact strength of standard polyethylene for demanding applications
- Excellent Clarity: Virgin LDPE provides crystal-clear visibility for product inspection and retail display
- Moisture Barrier: Protects contents from humidity, dust, and environmental contamination
- Heat Sealable: Create tamper-evident packages or maintain freshness with standard heat sealing equipment
- Lay-Flat Design: Open-end construction for quick loading of flat items
Thickness Guide
At 3 mil, these bags are classified as heavy-duty industrial grade. This thickness is ideal for sharp-edged items, heavy flat goods, and applications where standard 1.5-2 mil bags would be prone to tears or punctures. For lighter-duty applications, consider our 2 mil options in this size.
Why Choose Prism Pak
Prism Pak Brand bags are engineered for commercial performance and ship from our Pennsylvania warehouse within 24 hours. Wholesale case pricing with no minimum order requirements on stocked sizes.
