It can be used in various printing methods such as letterpress, flexo, gravure and screen. The printed non-cover film label should try to avoid contact with solvents such as alcohol, isopropanol, gasoline, toluene, etc., so as not to cause the pattern to fade. It is not recommended for bottles with small diameters, irregular surfaces or frequent squeezes. Before use, a comprehensive labeling test should be carried out in the final use environment. In order to ensure smooth processing, it is recommended to use a sharp die-cutting knife for thin film, especially in the flat die-cutting method. It should be avoided that the rewinding tension is too high, causing the label to overflow.