SATO SF300 DuraMark 3x1 Gloss White Polyester Label – SR15LT-53175
The SATO SR15LT-53175 is a premium 3" × 1" synthetic polyester thermal transfer label engineered for demanding industrial and enterprise labeling environments. Built on the SF300 DuraMark platform, this gloss white polyester facestock delivers exceptional durability, chemical resistance, and UV stability—ideal for applications where standard paper labels fail. Each case contains 4 rolls with 1,930 labels per roll, totaling 7,720 labels per case, making it cost-effective for high-volume operations across manufacturing, warehousing, and distribution facilities.
Key Features
- 2 mil gloss white polyester facestock with permanent acrylic adhesive
- 1,930 labels per roll; 4 rolls per case (7,720 total labels)
- 1.5" core inner diameter, 4.375" outer diameter for SATO printer compatibility
- Perforated between labels for efficient tear-off dispensing
- UL Recognition when printed with SATO R333A or R435B resin ribbons
- Excellent chemical, heat, and UV resistance for harsh environments
Technical Specifications
- Material: Gloss White Synthetic Polyester with permanent acrylic adhesive
- Print Method: Thermal transfer
- Facestock Thickness: 2 mil
- Compatible Printers: SATO industrial thermal transfer printers
- Compatible Ribbons: SATO R333A, SATO R435B Premier I resin ribbons
- Core Configuration: 1.5" ID / 4.375" OD
- Label Quantity: 7,720 per case
Applications
The 3" × 1" format supports versatile labeling needs including barcode identification, asset tracking, product shipping labels, electrical equipment marking, and industrial identification. The synthetic construction makes it ideal for temperature-sensitive, chemical-exposure, or outdoor environments where durability is critical. UL Recognition compliance qualifies these labels for regulatory applications in electrical equipment identification and other standards-driven industries.
Ted PerryPerspective based on aggregated IP Security Depot and affiliated engineering team experience.
The SATO SR15LT-53175 represents a solid mid-tier choice for operations requiring synthetic label durability without premium pricing. The permanent acrylic adhesive provides reliable adhesion on industrial substrates, while 2 mil polyester thickness strikes a balance between durability and cost efficiency. The perforation between labels streamlines manual or semi-automated dispensing workflows.
For organizations relying on SATO thermal transfer printers, the native compatibility and UL Recognition pathway via R333A or R435B ribbons simplifies procurement and compliance documentation. The 7,720-label case volume suits monthly consumption rates for small-to-medium manufacturing or distribution operations, reducing storage footprint while maintaining adequate supply reserves. Consider this label for barcode/asset tracking, equipment labeling, and chemical/temperature-resistant applications where synthetic outperforms paper at reasonable cost.
