4x6 White Topcoated Direct Thermal Shipping Labels 4/Case THL156
$163.25
/ case of 4$40.81 per label
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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
4" × 6"
Board / material
Topcoated Facestock
Color
White
Freight class
Class 55
Specifications
| Inside dimensions | 4" × 6" (L × W) |
|---|---|
| Board / material | Topcoated Facestock |
| Color | White |
| Sold as | Case of 4 |
| Order in multiples of | 1 |
| Case weight | 23.26 lb |
| Outer carton (shipping) | 15.25 × 9.25 × 8.0 in |
| LTL freight class | Class 55 |
| SKU | THL156 |
About this item
SKU THL156 — 4" × 6", Topcoated Facestock, White. Sold as a case of 4, shipped from US warehouses.
4x6" white direct thermal labels, packed 4 per case (SKU THL156); this is a second listing of the same BOX case stock at the same price.
Made for desktop and industrial direct thermal printers, no ribbon needed. Order by the case of 4.
Common questions
Do these labels require ink ribbons or toner?
No. Direct thermal technology uses heat-sensitive facestock to create images without ribbons or ink, reducing supply chain complexity and per-label costs. This also eliminates ribbon jams and changeover downtime in high-speed operations.
Are these labels compliant with international shipping carriers like FedEx, UPS, and DHL?
Yes. The 4 x 6" format with bright white topcoated facestock meets carrier label specifications for parcel services. The thermal printing method ensures barcode contrast and readability standards required by automated sorting networks globally.
How do these labels perform in demanding warehouse environments?
The topcoated facestock resists moisture, abrasion, and fading from conveyor friction and ambient light exposure. Sharp image density ensures barcodes remain scannable through warehouse management system scans and final carrier sorting, even in high-throughput operations.
What's the shelf life of direct thermal labels?
Direct thermal labels have a typical shelf life of 12-18 months when stored in cool, dry conditions away from direct sunlight. Proper storage prevents the heat-sensitive facestock from premature darkening and maintains barcode contrast quality throughout your shipping season.
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.