50×100mm Direct Thermal Labels – Barcode, Logistics & Product Labels

50x100mm Direct Thermal Labels

Best for:

Logistics • Barcode • Warehouse • Inventor Product identification

50×100mm direct thermal labels provide a narrow 50mm print width with a longer 100mm label length, making them useful for vertical barcodes, product identification, logistics information and applications where a narrower media format is preferred.

They print directly using heat and require no thermal transfer ribbon.

This format can be particularly useful where the label needs more vertical printing space while maintaining a relatively narrow width.

50×100mm vs 100×50mm

Although both labels have the same overall dimensions, the orientation through the printer is different.

A 100×50mm roll feeds with a 100mm media width and 50mm label length.

A 50×100mm roll feeds with a narrower 50mm media width and a longer 100mm label length.

That difference can affect printer compatibility, barcode orientation and the way information is arranged on the label.

I would definitely include this explanation because it can prevent customers from assuming the two products are interchangeable.

Common Applications

Suitable for vertical barcode layouts, product identification, warehouse inventory, logistics information, stock labels, SKU labels, packaging identification, carton labels and general business applications.

Why Choose 50×100mm?

Choose this orientation when the available surface is narrow but longer label space is required.

It may also suit printing layouts where information is arranged vertically rather than across a 100mm-wide label.

Direct Thermal Technology

These labels use heat-sensitive direct thermal material and do not require a ribbon.

They are suitable for short to medium-term identification where simple, fast thermal printing is required.

Printer Compatibility

Customers should check their printer's supported media width and roll specifications carefully.

A printer that accepts a 100mm-wide label may also accept 50mm-wide media, but media guides, sensors and roll dimensions still need to be correctly configured.

Suggested FAQ

Q: Is 50×100mm the same as 100×50mm?
The physical label area is the same, but the roll orientation is different. This changes the media width and feed direction through the printer.

Q: Do these labels require a ribbon?
No. They are direct thermal labels.

Q: Why would I choose 50×100mm instead of 100×50mm?
50×100mm can be better where you require a narrower roll width, a vertical barcode layout or a long narrow label format.

Q: Can I use 50×100mm in the same printer as 100×50mm?
Possibly, but you should check the printer's supported media widths, roll size and sensor setup before ordering.