Thermal paper is commonly used in point-of-sale (POS) machines to print receipts. It’s a chemical-coated paper that changes color when heated, making it ideal for printing receipts without ink. However, thermal paper is more sensitive to environmental factors than ordinary paper, and improper storage may render the paper unusable. Therefore, it is very important to understand the correct storage method of POS machine thermal paper to ensure its quality and service life.
First, it is crucial to keep thermal paper away from direct heat sources such as sunlight, heat, and hot surfaces. Heat can cause the paper to darken prematurely, resulting in poorer print quality and readability. Therefore, thermal paper is best stored in a cool, dry place at room temperature. Avoid storing it near windows or heating vents, as exposure to sustained heat and sunlight can degrade the quality of the paper over time.
Humidity is another factor that affects the quality of thermal paper. Excess moisture can cause paper to curl, which can lead to POS machine feeding problems and print head damage. To prevent this from happening, thermal paper must be stored in a low-humidity environment. Humidity around 45-55% is considered an ideal environment for storing thermal paper. If paper is exposed to high humidity, it can cause image ghosting, blurred text, and other printing issues.
Additionally, thermal paper must be protected from contact with chemicals and solvents. Direct contact with these substances can damage the thermal coating on the paper, resulting in poor print quality. Therefore, it’s best to store thermal paper in an area away from the presence of chemicals, such as cleaning supplies, solvents, and even certain types of plastics that may contain harmful chemicals.
When storing thermal paper, it is also important to consider storage time. Over time, thermal paper degrades, causing faded prints and poor image quality. Therefore, it is best to use the oldest thermal paper first and avoid storing it for long periods of time. If you have a large supply of thermal paper, it’s best to use a “first in, first out” method to ensure the paper is used before the quality of the paper deteriorates.
Additionally, it is crucial to store thermal paper in its original packaging or protective box to protect it from exposure to light, air, and moisture. The original packaging is designed to protect the paper from environmental factors, so keeping it in its original packaging will help maintain its quality. If the original packaging is damaged or torn, it is recommended to transfer the paper to a protective box or airtight container to ensure its protection.
In summary, proper storage of POS thermal paper is critical to maintaining its quality and usability. By keeping it away from heat sources, controlling humidity levels, protecting it from chemicals, using old stock first and storing it in its original packaging or protective sleeves, you can ensure that your thermal paper remains in good condition for use with the machine at the POS. By following these storage methods, you can maximize the life of your thermal paper and ensure your receipts are clear, legible, and durable.
Post time: Feb-22-2024