Brother HS2-631 12mm Black on Yellow Heat Shrink Tube Label Tape

The Brother HS2-631 is a heat-shrink tube label tape for cable, fibre, and wire identification with compatible Brother P-touch label printers. The corresponding Brother HSe-631E is a 12mm-class black-on-yellow heat-shrink tube, supplied in a 1.5m cassette, with a 3:1 shrink ratio. Brother specifies the HSe-631E for cables with diameters of approximately 2.1mm to 7.0mm, depending on the applicable regional specification.

Product Features

12mm Heat Shrink Tube

The HS2-631 format is designed for cable and wire identification using a heat-shrink tube rather than conventional adhesive label tape. Brother lists the corresponding HSe-631E in the 12mm size category.

Black on Yellow Printing

The tube uses black printing on a yellow background, providing a high-contrast format for identifying cables, wires, and fibre installations.

1.5m Tube Length

The corresponding Brother HSe-631E is supplied as a 1.5m heat-shrink tube cassette.

3:1 Shrink Ratio

The Brother HSe heat-shrink tube range uses a 3:1 shrink ratio, allowing the tube to contract around compatible cables after heat is applied.

Cable and Wire Identification

The heat-shrink tube is designed for identifying cables, fibre cables, and wires, making it suitable for electrical, networking, telecommunications, control-panel, and installation work.

Adhesive-Free Application

Heat-shrink tubing does not require conventional adhesive. After the printed tube is positioned over the cable, heat is applied so that the tube contracts around it.

Suitable Cable Diameter Range

Brother’s technical documentation lists the 11.2mm HSe-631E category for cables between 2.1mm and 7.0mm in diameter. Always verify the exact HS2-631 specification and cable dimensions before installation.

Product Specifications

• Brand: Brother
• Product Code: HS2-631
• Related Brother HSe Code: HSe-631E
• Product Type: Heat-shrink tube label tape
• Tube Colour: Yellow
• Print Colour: Black
• Print Format: Black on yellow
• Width: Approximately 11.2mm to 12mm, depending on the product designation
• Length: 1.5m
• Shrink Ratio: 3:1
• Material: Heat-shrink tube
• Application: Cable, fibre and wire identification
• Recommended Cable Diameter: Approximately 2.1mm to 7.0mm for the corresponding HSe-631E specification
• Adhesive: Non-adhesive heat-shrink tube
• Printing Technology: Thermal transfer
• Printer Compatibility: Compatible Brother P-touch printers supporting HSe heat-shrink tube media
• Heating: Requires appropriate heat application equipment for shrinking