How To Control The Printing Quality Of High Barrier Stretch Film?

There are many factors that affect the quality of high-barrier stretch film, and printing is one of them. So how to control the printing quality of stretch film?

When processing high-barrier stretch film, control the printing environment. The change of temperature and humidity in the printing workshop will have a certain impact on the function of substrate materials and ink. If the environment is too dry, it will cause static electricity of the film, which will cause printing difficulties; if the environment is too humid, it will cause Make the ink dry and insufficient, affecting the firmness of the ink layer.

Therefore, the ambient temperature and absolute humidity in the high-barrier stretch film printing workshop should be strictly controlled, try to keep it absolutely constant, and ensure good ventilation to increase the occurrence rate of printing failures. Generally speaking, the temperature control in the workshop It is advisable to keep it between 18°C and 25°C, and it is advisable to keep the absolute humidity between 60% and 70%.

In the printing process of high-barrier stretch film, in addition to the environment has a great influence on the printing quality, the influence of the dye quality on the printing quality is also very large.