SATO SR15LD-20120 4x1 Thermal Transfer Paper Label
The SATO SR15LD-20120 is a 4" × 1" thermal transfer paper label engineered for high-volume industrial and enterprise labeling operations. Supplied in bulk cases of 6,600 labels across 4 rolls, this product combines reliable print quality with cost-effective label procurement for warehousing, manufacturing, distribution, and logistics environments.
Key Features
- Thermal transfer paper facestock with permanent acrylic adhesive for industrial-grade adhesion
- 1,650 labels per roll; 4 rolls per case (6,600 total labels per case)
- 1.5" inner core diameter with 4.375" outer diameter for SATO industrial printer compatibility
- Perforated between labels for efficient tear-off dispensing in wound configuration
- Compatible with wax (T101A), wax-resin (T110A Premier II), and resin (R333A) thermal transfer ribbons
Technical Specifications
Label Format & Quantity: 4" × 1" per label; 1,650 labels per roll with 4 rolls per case for bulk procurement efficiency.
Facestock & Adhesive: Thermal transfer paper facestock ensures sharp barcode reproduction and crisp human-readable text output. The permanent acrylic adhesive provides dependable adhesion across a range of operating temperatures and surface types, including corrugated cartons, plastic packaging, and metal surfaces.
Ribbon Compatibility: Supports three thermal transfer ribbon options—wax for standard applications, wax-resin for enhanced durability and smudge resistance, and resin for maximum durability in harsh environments. This flexibility allows you to optimize print quality and longevity based on application requirements.
Core & Roll Specifications: 1.5" inner diameter core with 4.375" outer diameter; compatible with standard SATO industrial thermal transfer printer feed mechanisms for seamless integration.
Applications
Ideal for barcode labeling, asset tracking, shipping labels, product identification, and compliance labeling across warehouse, manufacturing, distribution, and retail environments. The 4" × 1" format provides optimal real estate for both linear and 2D barcodes while remaining compact enough for product labels and shipping applications.
Marty AllisonPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SR15LD-20120 represents a solid choice for organizations running SATO thermal transfer printing infrastructure at scale. The 6,600-label case volume suits mid-to-high-volume operations, reducing per-label costs while maintaining print quality consistency. The three-ribbon compatibility model provides flexibility: wax ribbons minimize consumable costs for standard indoor applications, wax-resin balances durability and cost for general industrial use, and resin options serve harsh environments requiring chemical, moisture, or UV resistance.
The 4" × 1" format strikes a practical balance for logistics and product labeling, accommodating most standard barcodes without excess substrate waste. Perforated dispensing eliminates manual cutting and improves operator efficiency in high-speed labeling workflows. Verify ribbon and printer compatibility with your existing SATO equipment before ordering to ensure optimal output quality and equipment compatibility.
