SATO SWR05-K-6490 Wax-Resin Thermal Transfer Ribbon

SATO SWR05-K-6490 Wax-Resin Thermal Transfer Ribbon 4.33" x 1476ft

The SATO SWR05-K-6490 is a professional-grade wax-resin thermal transfer ribbon engineered for industrial and desktop label printing applications. Measuring 4.33 inches wide by 1,476 feet long, this ribbon delivers a balanced combination of print durability and cost-effectiveness, making it ideal for organizations requiring reliable label output without premium resin pricing. The wax-resin blend formulation produces crisp, durable prints on both coated paper and synthetic substrates, including polypropylene and polyethylene materials commonly used in logistics, manufacturing, and asset tracking environments.

Key Features

• Wax-resin blend formulation for balanced durability and cost efficiency
• 4.33" width optimized for standard label formats
• 1,476 feet length per ribbon for extended, uninterrupted print runs
• Compatible with SATO CL4NX Plus, CL6NX Plus, CT4-LX, and M84Pro printers
• Coated Side In (CSI) winding orientation for reliable printer operation
• Halogen-free formulation for environmentally conscious operations
• 1 ribbon per case, wound on 1-inch inner diameter core

Technical Specifications

• Material Composition: Wax-resin blend
• Print Width: 4.33 inches maximum
• Length: 1,476 feet
• Core Diameter: 1 inch ID
• Winding: Coated Side In (CSI)
• Halogen-Free: Yes

Application Profile

The wax-resin formulation offers moderate chemical and abrasion resistance, making it suitable for applications where labels encounter routine handling, light chemical exposure, or outdoor storage. This ribbon excels in shipping and logistics labels, retail product labels, asset identification tags, and inventory management systems. The synthetic substrate compatibility ensures reliable adhesion and readability on challenging label materials where standard wax ribbons may underperform.

Printer Compatibility

This ribbon is designed for seamless integration with SATO's industrial CL series printers (CL4NX Plus and CL6NX Plus, supporting up to 5.04" ribbon width) and the compact CT4-LX desktop printer (up to 4.37" width). The 4.33" width accommodates the operational parameters of all compatible models while maintaining the standard CSI winding orientation required for proper ribbon advancement and transfer quality.

Karl Wilson

For organizations standardized on SATO thermal transfer equipment, the SWR05-K-6490 represents a practical middle ground between basic wax and premium resin ribbon options. The wax-resin formulation provides superior durability over pure wax ribbons—particularly for outdoor or chemically exposed applications—while maintaining lower material costs than full resin alternatives. The 1,476-foot length minimizes ribbon changeovers in moderate-to-high-volume label production, reducing downtime and labor costs.

The halogen-free composition appeals to facilities with environmental compliance or RoHS requirements. Selection of this ribbon is most appropriate for organizations printing on mixed substrate types (paper and synthetics) within a single operation, where a single ribbon choice simplifies inventory management without sacrificing print quality or durability for either substrate type.