SATO SR15LT-10149 4x3 Thermal Transfer Paper Label
The SATO SR15LT-10149 is a professional-grade 4" x 3" thermal transfer paper label designed for high-volume industrial and enterprise labeling operations. Each case contains 4 rolls with 700 labels per roll, delivering 2,800 labels per case—ideal for warehouses, manufacturing facilities, and distribution centers requiring consistent, reliable label output. The labels are wound on standard 1.5" inner diameter cores with 4.375" outer diameter, ensuring seamless compatibility with SATO industrial thermal transfer printer models.
Key Features
- Thermal transfer paper facestock with permanent acrylic adhesive for durable industrial adhesion
- 700 labels per roll; 4 rolls per case (2,800 total labels)
- 4" x 3" label format suitable for barcodes, asset tags, and shipping labels
- 1.5" core ID with 4.375" outer diameter for SATO printer compatibility
- Perforated between labels for efficient, tool-free tear-off dispensing
- Compatible with wax (T101A), wax-resin (T110A Premier II), and resin (R333A) ribbons
- High-quality print reception for crisp barcode reproduction and clear text
Technical Specifications
Material: Thermal transfer paper with permanent acrylic adhesive
Label Size: 4" width x 3" height
Roll Configuration: 700 labels per roll; 4 rolls per case
Core Dimensions: 1.5" inner diameter; 4.375" outer diameter
Perforation: Between labels
Ribbon Compatibility: Wax, wax-resin, and resin thermal transfer ribbons
Applications
The SR15LT-10149 label excels in warehouse management, inventory tracking, product identification, shipping and logistics, asset labeling, and compliance labeling. The 4x3 format provides sufficient space for 1D/2D barcodes, QR codes, regulatory text, and human-readable information. The permanent acrylic adhesive ensures reliable adhesion across a range of temperatures and surfaces, including cardboard cartons, plastic containers, and corrugated packaging.
Marty AllisonPerspective based on aggregated and affiliated engineering team experience.
The SR15LT-10149 represents a practical, high-capacity solution for organizations operating SATO thermal transfer systems at scale. The 2,800-label case yield combined with the flexible ribbon compatibility (wax for standard applications, wax-resin for moderate durability, resin for extreme environments) provides cost efficiency without sacrificing print quality or adhesive reliability. The between-label perforation design supports high-speed, hands-free dispensing workflows—critical for high-throughput operations.
For businesses managing mixed labeling requirements, the ability to switch ribbons without changing label stock reduces SKU complexity and inventory overhead. The thermal transfer paper facestock delivers excellent barcode readability and smudge resistance, essential for supply chain visibility and automated scanning accuracy.
