1, water transfer printing technology is a kind of printing that hydrolyzes transfer paper and plastic film with color patterns by water pressure;

2. Thermal transfer is realized by thermal transfer of hot sol or sublimation of ink absorbed by thermal transfer coating.

If there is a difference, you can look at the color penetration of the printing background color. If the color penetrates deeply, that is to say, the front and back colors are close, it is printed by water transfer printing process! Conversely, if the background color is not so obvious, it is a thermal transfer process.