SATO SF300 DuraMark 2x1 Gloss White Polyester Label – SR10LT-53169
The SATO SF300 DuraMark SR10LT-53169 is a premium 2" x 1" synthetic polyester thermal transfer label engineered for demanding industrial and enterprise labeling applications. Built on gloss white polyester facestock with permanent acrylic adhesive, this label delivers exceptional durability in harsh environments where standard paper labels fail. Each case contains 4 rolls of 2,700 labels (10,800 total) wound on 1" inner diameter cores with 5" outer diameter spools, designed for seamless integration with SATO industrial thermal transfer printers.
Key Features
- 2" x 1" label format – versatile sizing for barcodes, asset tags, and identification
- Gloss white polyester with permanent acrylic adhesive for industrial-grade bond strength
- 2,700 labels per roll; 4 rolls per case (10,800 labels total)
- 1" core ID with 5" outer diameter for standard SATO printer compatibility
- Perforated between labels for efficient tear-off dispensing
- UL Recognized when printed with SATO R333A or R435B Premier I resin ribbons
Technical Specifications
Material & Construction: The SF300 DuraMark platform combines gloss white polyester facestock with permanent acrylic adhesive, delivering superior chemical resistance, heat resistance, and UV stability. This synthetic construction eliminates the degradation common to paper-based labels in extreme conditions.
Print Method: Thermal transfer printing ensures crisp, durable barcode and text reproduction with excellent print quality and long-lasting clarity.
Regulatory Compliance: Achieves UL Recognition status for electrical equipment identification and other regulated labeling applications when paired with SATO R333A or R435B ribbon systems, supporting compliance requirements across industries.
Applications
The 2x1 format and durable synthetic construction make these labels ideal for warehouse operations, manufacturing facilities, distribution centers, and asset tracking programs. Use for barcode labeling, equipment identification, shipping labels, inventory management, and regulatory compliance marking in automotive, pharmaceutical, food and beverage, and electrical industries.
Ted PerryPerspective based on aggregated and affiliated engineering team experience.
The SATO SF300 DuraMark represents a proven choice for operations requiring long-term label durability and regulatory compliance. The gloss finish enhances barcode scannability while the polyester substrate withstands moisture, chemicals, and temperature fluctuations that would compromise standard labels. The 2,700-label roll capacity balances changeover frequency against inventory management, while the 4-roll case pack aligns with typical enterprise deployment patterns.
UL Recognition capability is particularly valuable for electrical equipment marking and safety-critical applications. The 1" core specification ensures compatibility across SATO's industrial thermal transfer lineup. For high-volume operations, evaluate roll consumption rates and verify ribbon compatibility (R333A or R435B) to maintain UL status.
