SATO SR10LD-20109 4x6.5 Thermal Transfer Label
The SATO SR10LD-20109 is a professional-grade thermal transfer label engineered for high-volume industrial and enterprise labeling operations. Measuring 4 inches by 6.5 inches, this label format delivers the versatility needed for shipping, barcode, asset tracking, and product identification across warehouse, manufacturing, and distribution environments. Each case contains 1,760 labels across four rolls, providing reliable supply for sustained operational demands.
Key Features
- Thermal transfer paper facestock with permanent acrylic adhesive for secure, temperature-resistant adhesion
- 440 labels per roll, 4 rolls per case—1,760 total labels per case
- 1-inch core ID with 5-inch outer diameter for seamless SATO printer integration
- Perforated between labels for efficient tear-off dispensing
- Compatible with wax (T101A), wax-resin (T110A Premier II), and resin (R333A) thermal transfer ribbons
Technical Specifications
The thermal transfer paper construction provides excellent print reception, ensuring crisp barcode reproduction and legible human-readable text on the first print. The permanent acrylic adhesive formula maintains reliable adhesion across a range of operating temperatures, critical for products moving through diverse storage and shipping environments. The label's 4x6.5-inch dimensions accommodate standard barcode symbologies, multi-line text, logos, and regulatory compliance markings without requiring custom sizing.
Wound on 1-inch inner diameter cores with 5-inch outer diameter specifications, these labels integrate directly with SATO industrial thermal transfer printer mechanisms without adapter hardware. The perforation between labels enables fast, tear-off dispensing in standard wound-out printer orientation, reducing manual cutting time and minimizing material waste.
Ribbon Compatibility and Print Durability
Support for three thermal transfer ribbon types—wax, wax-resin, and resin formulations—allows operators to select the appropriate print durability level for their specific application. Wax ribbons provide cost-effective printing for short-shelf-life products; wax-resin blends deliver moderate abrasion resistance for general industrial use; and resin formulations offer maximum durability for products exposed to moisture, chemicals, or extreme handling conditions.
Applications
Ideal for shipping and logistics label printing, warehouse inventory management, product identification, asset tracking, compliance labeling, and distribution center operations. The SR10LD-20109 serves organizations requiring consistent, high-quality thermal transfer labels in high-throughput environments.
Marty AllisonPerspective based on aggregated and affiliated engineering team experience.
The SR10LD-20109 is a purpose-built solution for organizations operating SATO industrial printer ecosystems. The 4x6.5-inch format represents the industry-standard shipping label size, making it compatible with carrier systems, e-commerce fulfillment workflows, and regulatory labeling requirements. Case quantities of 1,760 labels suit mid-to-large organizations with predictable weekly label consumption.
The permanent acrylic adhesive ensures label permanence—important for compliance documentation and asset tracking where label removal or peeling is a liability. The inclusion of perforation between labels reduces operator strain and improves throughput compared to continuous-roll formats requiring manual cutting.
