Thermal paper roll SEIKO MM112-40-58 — 112 mm width × 40 m length × 58 mm core diameter

SEIKO thermal paper roll MM112-40-58 is a direct thermal receipt paper designed for everyday point-of-sale and transactional printing. With a paper width of 112 mm and a length of 40 m, the roll fits thermal printers and mobile POS devices that accept a 58 mm core diameter. The paper supports ink-free printing through heat-sensitive coating and is intended for retail, hospitality, and other environments that require reliable short-term receipts and tickets.

Advantages

The roll provides consistent thermal printing without the need for ink cartridges or ribbons, reducing maintenance and consumable complexity. Its 112 mm width accommodates wider receipt formats and logos, while the 40 m length offers a balance between roll size and frequency of replacement. The 58 mm core diameter ensures compatibility with a wide range of thermal printer spindle designs. The coating delivers clear, legible output suitable for transactional data, barcodes and simple graphics.

Suitable for

• Retail point-of-sale receipts
• Hospitality bills and order tickets
• Mobile and portable POS systems
• Ticketing and short-term proof-of-purchase slips

Key specifications

• Paper width: 112 mm
• Paper length per roll: 40 m
• Core diameter: 58 mm
• Type: direct thermal paper (heat-sensitive coating)
• Intended use: receipt and transactional printing

How to use

Install the roll in a compatible thermal printer or mobile POS device by placing it onto the spindle that accepts a 58 mm core, ensuring the thermal side faces the print head according to the printer's instructions. Feed the leading edge of the paper through the printer's paper path, close the cover, and perform a test print or feed operation to confirm correct alignment and print quality. Use the paper within recommended environmental conditions to avoid premature darkening or fading.

Usage recommendations

Store rolls in a cool, dry place away from direct sunlight and heat sources. Avoid exposure to oils, solvents or prolonged humidity which can affect the thermal coating. When printing important long-term records, consider making a digital copy or using thermal-stable archival options, as direct thermal prints can fade over time.