18" x 725' 6 Mil Black Poly Tubing Roll - Light-Blocking Packaging
$264.16
/ roll
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
725' × 18"
Board / material
6 Mil
Color
Black
Freight class
Class 60
Specifications
| Inside dimensions | 725' × 18" (L × W) |
|---|---|
| Board / material | 6 Mil |
| Color | Black |
| Order in multiples of | 1 |
| Roll weight | 64.18 lb |
| Outer carton (shipping) | 19.0 × 13.0 × 13.0 in |
| LTL freight class | Class 60 |
| GTIN | 841436098410 |
| SKU | PT1806B |
About this item
SKU PT1806B — 725' × 18", 6 Mil, Black.
Create unlimited custom bag sizes on-demand with this 18 " x 725 ' black poly tubing roll. All-virgin, 6 mil low-density polyethylene provides complete light blockage for light-sensitive products. Heat-seal both ends to eliminate the need for expensive pre-cut bag inventory.
Common questions
What can this poly tubing roll be used to bag?
The roll is listed at 18" x 725'. You cut the tubing to whatever length each item needs and seal both ends, so bag length is up to you; only the layflat width is fixed. Size the width with a little slack so contents slide in without stretching the film.
How does 6 mil compare with lighter or heavier film?
A mil is one-thousandth of an inch, so 6 mil film is 6/1000" thick — 4 mil film, for example, is twice the film thickness of 2 mil. Heavier film of the same material stands up to punctures and rough handling better; lighter film costs less per bag and packs tighter.
Can I swap PT1806B for the next size up or down?
Not as an exact replacement. The closest size in this line is 16" Width x 725' Length; any size change alters the layflat width. Before switching, match the listed dimensions and 6 mil thickness — then reorder by exact SKU PT1806B.
How does the roll arrive, and what do I need to seal it?
Cut pieces are closed on both ends — most operations use an impulse or heat sealer, though tape or twist ties also work for temporary closures. Orders ship from Packrift's five US warehouse regions (Central IL, NE PA, S TX, SE GA, and W CA); delivery options and timing are shown at checkout.
Order support
Questions on specs or freight?
Send the SKU, quantity, and delivery ZIP and we will confirm specs, availability, and freight before you order.