Monthly Archives - August 2020

Greatshine Paper Live Show

Dear All Visitors, Greatshine Paper will have a live show on alibaba today afternoon by 3PM(China time), welcome to watch our show, we will show our production room , machines, stock etc, and will have a detailed explaination of all our paper rolls and label products, link is as follows: https://activity.alibaba.com/page/live.html?topic=b092602c-78b4-424a-861a-93d85991f454 And from now on, for all new customers we will supply free live video of factory inspection, production inspection, loading inspection, should you have any interest, please feel free to inquire [...]

How does thermal paper develop color

The production principle of thermal paper is to coat the particulate powder on the ordinary paper base. The active ingredients are phenols or other acidic substances without color dyes, which are separated by the film. Under the precondition of heating, the film melts, the powder mixes to cause a color reaction, and the color writing on the thermal paper is unstable. Easily fade, making the content of the file illegible. When the thermal paper is placed in an environment [...]