Blue Image Thermal Paper Rolls

2018-04-19T09:49:21+08:00By |Categories: News, Thermal Paper Knowledge|Tags: |1 Comment

Thermal paper was often described as paper with a chemical coating which will turn black when exposed to heat. It's true that black image thermal paper occupied the market. Actually, thermal paper could also be produced with blue image.  Blue image thermal paper is a new choice to figure out problem of paper shortage and high [...]