SATO SR30LD-20403 3x3 Thermal Transfer Paper Label
The SATO SR30LD-20403 is a 3" x 3" thermal transfer paper label engineered for high-volume industrial and enterprise labeling operations. Each case contains 4 rolls of 2,000 labels (8,000 total), wound on 3" inner diameter cores with 8" outer diameter specifications for seamless integration with SATO industrial thermal transfer printers. The thermal transfer paper facestock delivers excellent print reception for crisp barcode reproduction and legible human-readable text across all standard thermal transfer ribbon types.
Key Features
- 3" x 3" label format for versatile barcode, asset tracking, and shipping applications
- Thermal transfer paper facestock with permanent acrylic adhesive for reliable industrial-grade adhesion
- 2,000 labels per roll; 4 rolls per case (8,000 labels total)
- 3" core ID / 8" outer diameter compatible with SATO printer systems
- Perforated between labels for efficient manual tear-off dispensing
- Compatible with wax (T101A), wax-resin (T110A Premier II), and resin (R333A) thermal transfer ribbons
Technical Specifications
- Material: Thermal transfer paper with permanent acrylic adhesive
- Print Method: Thermal transfer
- Label Dimensions: 3" x 3"
- Quantity: 8,000 labels per case
- Core Configuration: 3" ID cores, 8" OD roll
- Ribbon Compatibility: Wax, wax-resin, and resin thermal transfer ribbons
Industrial Applications
The 3x3 format and durable adhesive make this label ideal for warehouse, manufacturing, and distribution environments. Applications include carton labeling, pallet identification, product tracking, asset management, and compliance labeling. The permanent acrylic adhesive ensures reliable adhesion across a range of operating temperatures and surface types, from corrugated boxes to plastic containers and metal asset tags.
Ribbon Compatibility & Print Durability
Support for multiple ribbon types—wax, wax-resin, and resin—provides flexibility in choosing the appropriate durability level for your application. Wax ribbons offer cost-effective performance for indoor applications; wax-resin combinations provide enhanced scratch and smudge resistance; resin ribbons deliver maximum durability for outdoor or chemically demanding environments.
Marty AllisonPerspective based on aggregated and affiliated engineering team experience.
The SR30LD-20403 represents a standard-duty label stock suitable for typical warehouse and manufacturing workflows. The 3" x 3" size balances real estate for barcode and text information while maintaining compact label footprint—ideal for small to medium product labeling. Thermal transfer paper with permanent adhesive is the industry workhorse for indoor industrial use; expect strong adhesion on clean, dry surfaces but verify compatibility with unusual substrates before large-scale deployment.
The 8,000-label case yield and multi-ribbon compatibility make this an economical choice for organizations running mixed ribbon environments or planning to optimize ribbon selection by application.
