SATO SF300 DuraMark 3x1 Gloss White Polyester Label – SR15LT-53178
The SATO SR15LT-53178 is a premium 3" x 1" thermal transfer label engineered for demanding industrial and enterprise environments. Built on the SF300 DuraMark platform, this gloss white polyester label combines synthetic durability with permanent acrylic adhesion to deliver reliable performance in harsh conditions where standard paper labels fail. Each case provides 6,600 labels across 4 rolls, ensuring high-volume operations have consistent supply with minimal changeovers.
Key Features
- Gloss White Polyester facestock with permanent acrylic adhesive for superior industrial adhesion
- 1,650 labels per roll × 4 rolls per case (6,600 total labels)
- 3" × 1" format optimized for barcode, asset tracking, and identification labeling
- 1.5" core inner diameter with 4.375" outer diameter for SATO industrial printer compatibility
- Perforated between labels for efficient tear-off dispensing
- UL Recognition certification when printed with SATO R333A or R435B Premier I resin ribbons
- Excellent chemical, heat, and UV resistance for extended outdoor and industrial use
Technical Specifications
- Material: Gloss White Polyester (2 mil) with permanent acrylic adhesive
- Print Method: Thermal transfer
- Compatible Printers: SATO industrial thermal transfer printers
- Compatible Ribbons: SATO R333A, SATO R435B
- Label Format: 3" width × 1" height
- Labels per Roll: 1,650
- Rolls per Case: 4
- Core Specifications: 1.5" ID / 4.375" OD
- Regulatory: UL Recognition (with approved ribbon)
Applications
The 3×1 label size and durable polyester construction make the SR15LT-53178 ideal for warehouse operations, manufacturing facilities, distribution centers, and asset tracking programs. Its chemical and UV resistance enables use in outdoor environments, refrigerated storage, automotive shops, and electrical equipment identification. The permanent adhesive ensures labels remain securely attached during shipping, handling, and long-term storage.
Ted PerryPerspective based on aggregated and affiliated engineering team experience.
The SR15LT-53178 represents a cost-effective solution for organizations transitioning from paper labels to synthetic materials. The 6,600-label case quantity reduces purchasing frequency and simplifies inventory management for high-volume operations. The 3×1 form factor balances label real estate for readable barcodes and text with efficient use of ribbon and media, reducing cost-per-label compared to larger formats.
UL Recognition capability, when paired with SATO's R333A or R435B ribbons, eliminates the need for separate electrical compliance labels, consolidating labeling workflows. The perforated design accommodates both roll-fed automatic dispensing and manual tear-off scenarios, providing operational flexibility. For organizations running SATO industrial printers, this label integrates seamlessly without requiring printer reconfiguration or ribbon compatibility validation.
