SATO SR30LD-20033 4x3 Thermal Transfer Paper Label
The SATO SR30LD-20033 is a 4" × 3" thermal transfer paper label engineered for high-volume industrial and enterprise labeling operations. Each case contains 4 rolls of 2,200 labels (8,800 total) wound on 3" cores with 8" outer diameter, delivering consistent performance across SATO industrial thermal transfer printer systems. The thermal transfer paper facestock with permanent acrylic adhesive provides reliable adhesion to cartons, packaging, and product surfaces across varying operating temperatures, making it suitable for warehouse, manufacturing, and distribution environments.
Key Features
- 4" × 3" label format optimized for barcode, asset tracking, and shipping applications
- Thermal transfer paper facestock with permanent acrylic adhesive for industrial durability
- 2,200 labels per roll; 4 rolls per case; 8,800 labels per case
- 3" core ID with 8" outer diameter for standard SATO printer compatibility
- Perforated between labels for efficient tear-off dispensing
- Compatible with wax (T101A), wax-resin (T110A Premier II), and resin (R333A) ribbons
Technical Highlights
The SR30LD-20033 is designed for thermal transfer print technology, which ensures sharp barcode reproduction and crisp human-readable text essential for supply chain tracking and compliance labeling. The thermal transfer paper substrate offers excellent print reception while the permanent acrylic adhesive provides secure adhesion in temperature-sensitive and high-moisture environments common in cold storage, manufacturing floors, and outdoor logistics operations.
Ribbon compatibility across three adhesive and resin options—wax, wax-resin, and resin—allows procurement flexibility and print durability customization. Wax ribbons offer cost-effectiveness for standard applications, wax-resin blends provide balanced durability and economy, and resin ribbons deliver maximum resistance to chemicals, moisture, and thermal stress for demanding industrial environments.
Applications
The 4" × 3" format is versatile across multiple labeling scenarios: barcode and SKU labeling for retail distribution, asset and inventory identification in manufacturing, shipping and tracking labels for logistics, product identification and compliance labeling, and variable data printing for compliance and traceability. The case quantity of 8,800 labels supports high-throughput operations while the perforated design streamlines manual and semi-automated dispensing workflows.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SATO SR30LD-20033 represents a mainstream choice for organizations standardized on SATO industrial printer infrastructure. The 4" × 3" dimension strikes a practical balance between label real estate and label count per roll—large enough to accommodate standard barcode symbologies (Code 128, UPC, GS1) with human-readable text, yet compact enough to maximize roll yield. The 8,800-label case quantity aligns with mid-to-high-volume production schedules without excessive inventory carrying costs.
The three-ribbon compatibility option is operationally significant. Organizations can deploy wax ribbons for non-critical internal labeling, reserve wax-resin for mixed-use environments, and specify resin for chemical-resistant or long-shelf-life applications—all without printer hardware changes. The thermal transfer paper substrate is durable in standard logistics and warehouse conditions but is not rated for extreme chemical or thermal exposure; for those scenarios, polyester or polypropylene synthetic substrates should be evaluated separately.
Cost per label and case economics favor bulk purchasing; verify your printer's label capacity (roll width, core type) before ordering to ensure compatibility with your existing SATO printer fleet.
