SATO SR30LD-20014 4x3 Thermal Transfer Paper Label

The SATO SR30LD-20014 is a 4" x 3" thermal transfer paper label engineered for high-volume industrial and enterprise labeling operations. Designed for seamless integration with SATO industrial thermal transfer printers, this label solution delivers consistent print quality for barcodes, tracking codes, and human-readable text across demanding warehouse, manufacturing, and distribution environments.

Key Features

• 4" x 3" label format optimized for versatile barking and asset tracking applications
• Thermal transfer paper facestock with permanent acrylic adhesive for reliable industrial adhesion
• 2,240 labels per roll; 4 rolls per case (8,960 labels total)
• 3" core ID with 8" outer diameter for standard industrial printer compatibility
• 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

• Facestock Material: Thermal transfer paper
• Adhesive: Permanent acrylic
• Print Method: Thermal transfer
• Label Dimensions: 4" width x 3" height
• Capacity per Roll: 2,240 labels
• Roll Configuration: 4 rolls per case; 8,960 labels per case
• Core Diameter: 3" inner diameter
• Outer Diameter: 8"
• Perforation: Between labels
• Printer Compatibility: SATO industrial thermal transfer printers

Applications

The 4x3 label format and thermal transfer paper construction make this solution ideal for:

• Barcode and SKU labeling on cartons and packages
• Shipping and logistics labeling
• Asset tracking and identification in warehouses
• Product labeling in manufacturing and fulfillment centers
• Inventory management across distribution networks

Marty Allison

Perspective based on aggregated and affiliated engineering team experience.

The SR30LD-20014 delivers the thermal transfer paper performance standard expected in high-volume labeling operations. The permanent acrylic adhesive ensures dependable adhesion across a range of surface textures and operating temperatures, critical for supply chain integrity. Compatibility with multiple ribbon types (wax, wax-resin, and resin) provides flexibility in balancing print durability against cost—wax ribbons for standard applications, wax-resin for moderate durability, and resin for maximum resistance to moisture and chemicals.

The 8,960 labels-per-case yield and perforation-between-labels design streamline both operational efficiency and label dispensing. For organizations running SATO printer fleets at scale, this label configuration minimizes downtime and maximizes throughput in labeling-intensive workflows.