Brother International HSE631E Heat Shrink Label Tube Refill

Product Description

The BROTHER INTERNATIONAL HSE631E is a heat shrink label tube refill designed for use with compatible Brother label-making systems. This refill cartridge produces durable, heat-shrinkable tubing labels sized at 0.44 inches wide by 4.9 feet in length, making it suitable for labeling cables, wires, and other cylindrical components in electrical, low-voltage, and data-wiring applications. Electricians, low-voltage technicians, and panel-wiring professionals use heat shrink label tubes to create legible, long-lasting identifiers that conform tightly to the substrate after heat is applied. The HSE631E is sold as a single cartridge per unit.

Heat shrink label tube refills like the HSE631E are used across residential and commercial electrical installations, data centers, panel shops, and industrial wiring environments. The tubing format is especially common in wire and cable management applications where standard flat labels would not adhere reliably to round surfaces. The 4.9-foot run per cartridge provides a practical supply of labels for medium-scale labeling tasks.

Key Features

• Heat shrink tube format conforms tightly to wires and cables after heat is applied
• Label width of 0.44 inches suits small to medium wire gauge labeling
• 4.9-foot tube length per cartridge provides multiple labels per refill
• Single-unit packaging for easy inventory management
• Designed as a refill cartridge for compatible Brother labeling devices

Compatibility

Designed as an OEM-style refill cartridge for compatible Brother heat shrink label-making systems that accept HSe-series tube cassettes.

Installation Notes

Heat shrink label tubes are applied by a licensed electrician or low-voltage technician using a compatible Brother label printer and a heat gun or other appropriate heat source. Ensure the heat source is set to the temperature range appropriate for the tubing material to avoid scorching or incomplete shrink. Power down circuits before applying labels to live wiring environments in accordance with NFPA 70 (NEC) lockout/tagout procedures. Do not stretch the tubing excessively prior to heat application.