These 12 x 20 inch flat poly bags are constructed from 100% virgin polyethylene film at an 8 mil thickness, placing them in the heavy-duty tier of flat poly packaging. The 8 mil gauge delivers substantial puncture resistance and tear strength — a meaningful step up from standard 2–4 mil general-purpose film — making these bags the appropriate choice when contents pose a puncture or abrasion risk to lighter gauges.

Manufactured to meet FDA and USDA specifications, these bags serve both industrial and food-contact applications. Industrial uses include metal components, sharp-edged parts, and heavy bulk materials in warehousing, manufacturing, and distribution environments. Food-contact uses include portioned dry goods, produce, and bulk food storage where a durable moisture barrier is required.

Bags can be closed with twist ties, bag tape, or impulse sealers, offering flexibility across sealing workflows without requiring specialized equipment. Each case contains 250 bags.