1 1/2 Mil Poly Bags

A 1 1/2 mil bag can add material compared with a 1 mil option while remaining flexible and lightweight. That difference does not create a fixed weight rating. A small sharp component may challenge the film more than a larger smooth item, so trial packs should reflect actual products and handling.

Choose width and length that load easily without large folds or seam tension. Compare 1 mil bags when lighter containment is sufficient, or 2 mil bags when the operation needs a thicker general-purpose film.

Use a closure suited to the exact flat bag and workflow. Compatible heat sealing can create a finished end when temperature and dwell are controlled, while tape or ties may serve other access needs. Check seals for gaps, wrinkles and product contamination before release.

Standard clear polyethylene should not be assumed to provide food-contact approval, static control, corrosion inhibition or a regulated barrier. Confirm the item documentation for those uses. Review suffocation-warning obligations for bag openings and channels where children or consumers may encounter the package.