SATO SR30LD-20019 4x6 Thermal Transfer Paper Label
The SATO SR30LD-20019 is a professional-grade 4" x 6" thermal transfer paper label engineered for high-volume industrial and enterprise labeling operations. Each case contains 4 rolls of 1,000 labels (4,000 total) wound on 3" core inner diameter spools with 8" outer diameter, designed for seamless compatibility with SATO industrial thermal transfer printers. This label solution delivers crisp barcode reproduction, clear human-readable text, and reliable adhesion across diverse warehouse, manufacturing, and distribution environments.
Key Features
- 4" x 6" thermal transfer paper facestock with permanent acrylic adhesive
- 1,000 labels per roll; 4 rolls per case (4,000 labels total)
- 3" core ID with 8" outer diameter for industrial printer compatibility
- Perforated between labels for efficient tear-off dispensing
- Compatible with SATO wax (T101A), wax-resin (T110A Premier II), and resin (R333A) ribbons
- Permanent adhesive for reliable bonding to cartons, packaging, and product surfaces
- High-quality print reception for barcode, asset tracking, and identification applications
Technical Specifications
The SR30LD-20019 is manufactured with thermal transfer paper facestock optimized for crisp image definition and barcode readability. The permanent acrylic adhesive ensures dependable adhesion across a range of operating temperatures and surface types. Standard perforation between labels enables fast, hands-free dispensing in wound-out orientation, reducing operational friction in high-throughput labeling scenarios. Compatibility with multiple thermal transfer ribbon formulations—wax for general-purpose use, wax-resin for moderate durability, and resin for extreme environments—provides flexibility in print durability selection based on application requirements.
Applications
Ideal for shipping and logistics labels, warehouse inventory management, manufacturing asset tracking, product identification, and supply chain labeling. The 4x6 format accommodates standard barcode symbologies, QR codes, and human-readable information simultaneously, making it suitable for omnichannel retail, e-commerce fulfillment, healthcare distribution, and industrial manufacturing.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SR30LD-20019 represents a reliable mid-tier labeling solution for organizations requiring consistent, high-quality output without premium material costs. The four-roll packaging model reduces changeover frequency in moderate-to-high-volume operations, improving throughput efficiency. The broad ribbon compatibility ensures procurement flexibility and cost optimization, allowing users to select ribbon formulations based on environmental exposure and durability demands rather than label constraints.
Perforation design supports both automatic and manual dispensing workflows, making this label suitable for operations spanning small workgroups to large distribution centers.
