Seiko Instruments rollo de papel térmico 58mm x 40m para impresora móvil MP-B20, sin fenol, diámetro de rollo 40mm SII-Bon-58-20-40

For mobile POS and receipt printing in retail, hospitality, and field service, this Seiko Instruments thermal paper roll keeps your MP-B20 mobile printer running with crisp, clear receipts. The 58 mm width and 40 m length fit standard mobile receipt formats, while the 40 mm roll diameter ensures a proper fit inside the printer compartment. The paper is phenol-free and BPA-free, making it a safer choice for high-volume handling. Direct thermal printing means no ink or ribbons are required—just heat from the print head produces sharp black text on white paper. Store in a dry, cool place away from direct sunlight to maintain print quality and shelf life.

Key specifications

• Paper width: 58 mm
• Paper length: 40 m
• Roll diameter: 40 mm
• Chemical status: Phenol-free, BPA-free
• Compatible printer: Seiko Instruments MP-B20
• Printing technology: Direct thermal
• Paper colour: White
• Material: Thermal paper
• Roll type: Single ply
• Quantity per unit: 1 roll

Why choose it

Phenol-free thermal paper reduces exposure to potentially harmful chemicals, an important consideration for staff who handle receipts throughout the day. The direct thermal process eliminates the need for ink, lowering operating costs and maintenance. Designed specifically for the Seiko Instruments MP-B20, this roll ensures reliable feeding and consistent print quality.

Ideal use cases

• Mobile point-of-sale in restaurants, cafés, and food trucks
• Queue-busting and line-busting in retail stores
• Field service receipts, delivery confirmations, and parking citations
• Event ticketing and on-the-spot invoicing

Good to know

Store thermal paper in a cool, dry place and avoid exposure to direct sunlight, high humidity, or heat sources, as these can cause premature darkening or fading. For best results, use the roll before the date printed on the packaging, if provided.