55gsm Thermal Paper Rolls 57×40

Thermal paper rolls with dimensions of 57mm x 40mm and a weight of 55gsm are designed for various printing applications, including point-of-sale systems, receipt printers, and other devices that use thermal printing technology.

1. Size:
   • Width: 57mm (5.7 centimeters)
   • Length: 40mm (4 centimeters)
2. Paper Type:
   • These rolls are made from thermal paper. Thermal paper is coated with a heat-sensitive chemical that turns black when exposed to heat, allowing for the printing of text and graphics without the need for ink or ribbons.
3. Weight (GSM):
   • The weight of the paper is 55 grams per square meter (55gsm). This weight measurement reflects the thickness and density of the paper. A 55gsm weight is suitable for a range of applications, including receipts and labels.
4. Core Size:
   • The core of the roll typically has a standard diameter of about 12mm, but core sizes can vary. Ensure that the core size is compatible with your thermal printer or device.
5. Color:
   • Thermal paper is typically white, and the thermal printing process typically produces black text or images. The color is a result of the heat-sensitive coating’s reaction to the thermal print head.
6. Print Quality:
   • Thermal paper is known for producing high-quality, clear, and legible prints. It is widely used in various point-of-sale systems, receipt printers, and label printers.
7. Roll Length:
   • The length of the thermal paper rolls is usually measured in meters or feet. In this case, the length is 40mm. The exact roll length may vary depending on the manufacturer’s specifications.
8. Packaging:
   • Thermal paper rolls are often sold in packs containing multiple rolls, with quantities tailored to the needs of businesses and users.