The Advantages of Black Image Thermal Paper

The microcapsule is used to develop the black image thermal paper and the blue fuel is used to develop the blue image thermal paper. From the cost point of view, the cost of blue image thermal paper is relatively low, but at present, the use of blue iamge thermal paper is relatively small. The reason is that cash register papers often contacts the hands of merchants. Therefore, the harm of blue image thermal paper is greater than black image thermal paper.