18 x 26" 6 Mil Clear Flat Poly Bags - Heavy-Duty, Case of 250
$176.23
/ case of 250$0.70 per bag
Request bulk pricing
Ships from the nearest of 5 US warehouses · freight calculated at checkout
30-day returns on stock items · Return policy
Inside dimensions
18" × 26"
Board / material
6 Mil
Color
Clear
Freight class
Class 60
Specifications
| Inside dimensions | 18" × 26" (L × W) |
|---|---|
| Board / material | 6 Mil |
| Color | Clear |
| Sold as | Case of 250 |
| Order in multiples of | 250 |
| Case weight | 46.85 lb |
| Outer carton (shipping) | 20.0 × 14.5 × 6.5 in |
| LTL freight class | Class 60 |
| GTIN | 848109052229 |
| SKU | PB4226 |
About this item
SKU PB4226 — 18" × 26", 6 Mil, Clear. Sold as a case of 250, shipped from US warehouses.
6 mil polyethylene flat poly bags deliver exceptional puncture and tear resistance for demanding applications. These 18 " x 26 " clear plastic bags are made from 100% virgin LDPE film and sold in bulk cases of 250.
Flat poly bags: Good fit for bulk storage, product protection, clear inventory handling, fulfillment packing, and clear packaging workflows. These poly bags help fulfillment, warehouse, ecommerce, and parts teams choose right-sized bags for storage, kitting, packing, and shipping workflows.
Common questions
How much usable room does the 18x26" size really have?
The listed size is 18x26". Plan for contents slightly smaller than the nominal size — the usable interior runs a bit under the listed measurement once the bag takes shape around what you load into it.
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.
Is there a drop-in substitute for PB4226?
Not as an exact replacement. The closest sizes in this line are 18x24" and 18x30" (same 6 mil film), and the same 18x26" size is also stocked in 1 and 1.5 mil. Before switching, match the listed dimensions, 6 mil thickness, and case count — then reorder by exact SKU PB4226.
How do I close these bags, and how do they ship? And can I use them for food?
These are open-top bags — close them with a heat sealer, bag tape, twist ties, or staples, whichever fits your workflow. This listing is sold as one case of 250 bags — roughly $0.70 per bag at the current case price (confirm the live price before ordering). 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. On food use: poly film like this is commonly used in food packaging, and the manufacturer spec sheet for this item lists "Certifications: FDA and USDA Food Contact Compliant". Food-contact compliance is still certified per product lot, so check the spec sheet or contact us for lot documentation before direct food contact.
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.