Brother International RD011U1S 4x6 Direct Thermal Label

Product Description

The BROTHER INTERNATIONAL RD011U1S is a direct thermal polypropylene label roll sized at 4 x 6 inches, designed for use with compatible Brother label printers in professional labeling applications. Direct thermal printing requires no ink, toner, or ribbon — the print head applies heat directly to the label surface to produce crisp, readable output. Polypropylene construction gives these labels added durability and resistance compared to standard paper stock, making them suitable for environments where labels may be exposed to handling, moisture, or surface contact. These are sold individually per roll and are a standard labeling consumable for trade and field service use.

The RD011U1S fits into workflows where durable, professional labels are needed in quantity — shipping, asset tagging, inventory management, and parts identification are common applications. Field technicians, warehouse staff, and service professionals who rely on Brother direct thermal printers will find this roll a straightforward replenishment item. The 4 x 6 inch format is a widely used label size for shipping and logistics labeling tasks.

Key Features

• 4 x 6 inch label dimensions suited for shipping and parts labeling
• Direct thermal format eliminates the need for ink, toner, or ribbon
• Polypropylene construction provides greater durability than standard paper labels
• Sold as an individual roll (each unit quantity)
• Designed as a labeling refill consumable for compatible Brother printers

Compatibility

Designed as an OEM-style direct thermal label refill for compatible Brother label printers that accept 4 x 6 inch roll media.

Installation Notes

Label roll replacement is performed by the end user or technician without special tools. Power down or pause the printer before loading a new roll to avoid misfeed or print head contact during installation. Follow the printer manufacturer loading guide for proper roll orientation, as direct thermal labels must be loaded with the thermal coating facing the print head. Verify roll compatibility with the specific printer model before installation.