SATO SR30LT-15394 Polypropylene 3x1 Label

The SATO SR30LT-15394 is a 3" x 1" polypropylene thermal transfer label engineered for demanding industrial and enterprise labeling operations. Designed for SATO industrial thermal transfer printers, this synthetic label combines moisture resistance with reliable adhesion across curved and textured surfaces—making it ideal for environments where standard paper labels fail. Each case contains 4 rolls of 5,800 labels (23,200 labels total) wound on 3" inner diameter cores with 8" outer diameter spools for seamless printer compatibility.

Key Features

• Polypropylene facestock with permanent acrylic adhesive for superior durability
• 5,800 labels per roll; 4 rolls per case (23,200 total)
• 3" core ID / 8" outer diameter for SATO industrial printer compatibility
• Perforated between labels for efficient tear-off dispensing
• Compatible with wax, wax-resin, and resin thermal transfer ribbons
• Moisture-resistant synthetic material for wet and humid environments

Technical Specifications

The polypropylene construction provides inherent water resistance and flexibility, eliminating the brittleness common in paper-based alternatives. The permanent acrylic adhesive formula ensures reliable label retention on challenging substrates including plastics, metals, and uneven surfaces. Perforation between labels streamlines manual and automated dispensing workflows without secondary equipment. The label format supports standard barcode printing, including 1D and 2D codes, making it suitable for compliance-heavy operations.

Ideal Applications

• Warehouse inventory management and asset tracking
• Retail product labeling and shelf identification
• Food packaging and cold-storage environments
• Manufacturing and production line identification
• Shipping and logistics operations
• Distribution center labeling
• Chemical and industrial equipment marking

Ted Perry

Perspective based on aggregated and affiliated engineering team experience.

The SR30LT-15394 addresses a critical gap in industrial labeling: the need for synthetic labels that withstand moisture, temperature fluctuation, and mechanical stress without compromising print quality or adhesion. Polypropylene's inherent flexibility prevents label cracking on curved containers—a common failure mode with rigid materials. The permanent acrylic adhesive performs reliably across the temperature and humidity ranges typical of food, chemical, and distribution facilities.

Organizations managing high-volume labeling should note the 23,200-label case capacity, which reduces changeover frequency and storage overhead. Ribbon compatibility with wax, wax-resin, and resin formulations provides flexibility for different print durability requirements and cost optimization strategies.