The advantages of automatic film covering technology are obvious.
First he did not use glue, the cost will be reduced a lot, and is obviously reduced, especially the sub gloss film, laser film, the cost is reduced about 10 percent look
The second he is absolutely safe and green environmental protection, before those easily volatile harmful gases in the use process of human Shanghai is a big. At the same time, the experiment, in 80 DEG C of 5% caustic soda solution, product into the stir gently, self-adhesive indentation opportunities present film and the paper separation phenomenon, membrane floating, sinking in the paper, easy recovery. Therefore, it is a higher level of green products
Third, the glue automatic laminating glue bake to the early dry after the glue layer is 0.002 ~ 0.003mm, so the event of printing paper powder will is membrane pressure is not real, and lead to a product presentation uncompacted fine "snowflake". But no full automatic laminating glue will not, because of using the technology of membrane in 0.017 ~ 0.02mm thick, the subterrene state became the thickness of glue. Therefore, only need to half of the pressure, you can just make does not produce the "Snow", so there is no need to powdering.