Description

Brother DK-11221 compatible square labels – 23mm x 23mm – White

The Brother DK-11221 compatible labels are compact, die-cut labels designed for precise identification and organisation in warehouses, workshops and retail environments. The permanent adhesive bonds instantly and securely to a wide range of smooth surfaces, including plastic packaging, glass, metal and cardboard. This ensures that your codes or price markings stay firmly in place, even under intensive handling or storage conditions.

The unique square format of 23mm x 23mm is specifically designed for applications where space is limited but a clean, precise marking is required. They are widely used as price stickers, small barcodes, QR codes, initial stickers and for marking small office supplies or sample jars. The dimensions provide just enough space for a compact code or a short line of text, allowing you to keep your inventory or administration well organised.

These labels are made from direct thermal paper, meaning your printer applies the print using heat, making ink cartridges or toners unnecessary. The thermal top coating protects the paper against scratches, smudging and light moisture, keeping text and barcodes legible and scannable for your handheld scanners. The rolls are supplied including the required plastic label roll holder, allowing the printer to automatically recognise the 23mm x 23mm format immediately.

Specification

Identification

Article number
DK-11221
Manufacturer code
DK-11221

Dimensions

Width
23 mm
Height
23 mm
Labels per roll
1000

Roll / detection

Perforation
No
Winding
Inside wound
Sensor / detection Indicates how the printer detects the start of each label, for example by gap, black mark, index mark or continuous media setting.
Black mark

Material and adhesive

Material
Paper
Printing method
Direct thermal
Colour
Black on white
Glue
Permanent
Thermal coating Indicates whether the direct thermal material has an ECO or TOP coating. TOP / topcoated labels have an additional protective layer over the thermal coating.
TOP / topcoated
Ribbon required Direct thermal labels do not require a ribbon. Thermal transfer labels are printed with a thermal transfer ribbon.
No

Use and compliance

REACH-compliant Indicates whether the material is covered by a REACH/SVHC declaration or test report.
Yes
BPA-free Indicates whether the material is stated to be free of this substance.
Yes
BPS-free Indicates whether the material is stated to be free of this substance.
Yes
BPF-free Indicates whether the material is stated to be free of this substance.
Yes
Phthalate-free Indicates whether the material is stated to be free of this substance.
Yes

Identification

Article number
DK-11221
Manufacturer code
DK-11221

Dimensions

Width
23 mm
Height
23 mm
Labels per roll
1000
Corner radius
2 mm
Shape
Rectangular

Roll / detection

Perforation
No
Winding
Inside wound
Sensor / detection Indicates how the printer detects the start of each label, for example by gap, black mark, index mark or continuous media setting.
Black mark
Detection gap Indicates whether the roll has a physical detection gap or opening used by the printer to position the label.
No
Black mark Indicates whether the backing has a black mark used by the printer to detect the label position.
Yes

Material and adhesive

Material
Paper
Printing method
Direct thermal
Colour
Black on white
Adhesive weight
15 g/m²
Glue
Permanent
Thermal coating Indicates whether the direct thermal material has an ECO or TOP coating. TOP / topcoated labels have an additional protective layer over the thermal coating.
TOP / topcoated
Ribbon required Direct thermal labels do not require a ribbon. Thermal transfer labels are printed with a thermal transfer ribbon.
No

Use and compliance

Storage conditions
For optimal processing and preservation of material properties, store in the original closed packaging at 23°C (±2°C) and 50% relative humidity. Avoid direct exposure to UV light, high temperatures, moisture and heat sources.
REACH-compliant Indicates whether the material is covered by a REACH/SVHC declaration or test report.
Yes
BPA-free Indicates whether the material is stated to be free of this substance.
Yes
BPS-free Indicates whether the material is stated to be free of this substance.
Yes
BPF-free Indicates whether the material is stated to be free of this substance.
Yes
Phthalate-free Indicates whether the material is stated to be free of this substance.
Yes
Test type Type of document or test used for this datasheet information.
REACH / SVHC
Tested material Material description used in the test report or declaration.
Thermal paper
Test institute Institute or laboratory that issued the test report.
Centre Testing International Group Co., Ltd. Shunde Branch
Test report number Reference number of the test report.
A2260008945102007
Test report date Date of the test report.
2026-01-14
SVHC limit Relevant REACH/SVHC threshold stated for the test result.
<= 0,1% w/w
REACH test result Result stated in the REACH/SVHC test report.
PASS

Packaging en logistics

Units per outer carton
20
Compatible with these printers