SATO 4x2 Thermal Transfer Paper Label – SR15LD-20121

SATO SR15LD-20121 Thermal Transfer Label

The SATO SR15LD-20121 is a 4" x 2" Transfer thermal transfer paper thermal transfer label designed for enterprise and industrial labeling operations. Each case ships with 4 rolls of 850 labels for a total of 3,400 labels per case, wound on 1.5" inner diameter cores with 4.375" outer diameter for compatibility with SATO industrial thermal transfer printers.

The thermal transfer paper facestock provides high-quality print reception for crisp barcode reproduction and clear human-readable text. The permanent acrylic adhesive ensures reliable adhesion to cartons, packaging, and product surfaces across a range of operating temperatures. Compatible with standard wax (T101A), wax-resin (T110A Premier II), and resin (R333A) thermal transfer ribbons for versatile print durability options.

The SR15LD-20121 is configured with perforation between labels for efficient tear-off dispensing in wound out orientation. The 4x2 label format provides versatile sizing for barcode, asset tracking, shipping, and identification labeling across warehouse, manufacturing, and distribution environments.

Key Features

• Thermal Transfer Paper facestock with permanent acrylic adhesive for reliable industrial adhesion
• 850 labels per roll, 4 rolls per case (3,400 labels total per case)
• 1.5" core ID with 4.375" outer diameter for industrial printer compatibility
• Perforated between labels for efficient tear-off dispensing
• Compatible with SATO wax, wax-resin, and resin thermal transfer ribbons

Typical Applications

• Warehouse inventory management and asset identification tracking
• Manufacturing work-in-process identification and routing labels
• Shipping and logistics barcode labeling for package tracking
• General-purpose product identification and compliance labeling
• Retail product labeling and point-of-sale identification

Technical Specifications

• Label dimensions: 4" x 2" with 1.5" ID core and 4.375" outer diameter
• Material: Thermal Transfer Paper with permanent acrylic adhesive
• Packaging: 850 labels per roll, 4 rolls per case (3,400 total)
• Wound out with perforation
• Print method: Thermal transfer | Compatible with SATO industrial printers