This 18 inch by 725 foot black poly tubing is manufactured from all-virgin low-density polyethylene at a 6 mil thickness, forming a heavy-duty, fully opaque barrier that conceals contents and blocks ambient and UV light. Each roll delivers 725 linear feet of lay-flat tubing, giving operations the flexibility to cut and heat seal custom-length bags on demand.

The opaque black construction makes this tubing well suited for light-sensitive components, finished goods requiring discreet packaging, and products prone to UV degradation. Typical applications include warehousing, electronics manufacturing, pharmaceutical distribution, and industrial fulfillment operations where pre-made bag sizes cannot accommodate variable product dimensions.

At 6 mil, the tubing offers strong puncture and tear resistance and is compatible with standard impulse sealers to form secure closures at both ends. Each roll weighs approximately 64.18 lbs and is sold per roll.