How to Identify If A Receipt is Thermal Paper? – 3 Methods for You
In the last article, we have explained the three common types of receipt paper, and here in this article, we will explain how you can identify if the receipt paper is thermal by using these 3 methods.

1. Scratch with Your Fingernail
The easiest way to identify thermal paper is by scratching the paper surface with your fingernail. As mentioned above, thermal paper has a chemical coating on its surface, when you scratch the paper surface with your fingernail, there is heat generated in this process, and the thermal paper can show the black marks on its surface. It’s the easiest way to identify if it is thermal paper.
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