Some characteristics of PP sheet vacuum packaging

The first requirement for vacuum packaging is hygiene and environmental protection. After all, if this requirement cannot be met, users cannot use it with confidence. The use of PP sheet vacuum packaging can achieve such an effect. Because this material is non-toxic and odorless, it meets the requirements of environmental hygiene. Secondly, PP sheet vacuum packaging is also very attractive in appearance. Because it can easily perform screen printing, offset printing, and hot stamping. Users can create packaging according to their own design. This can enhance the external aesthetics of one's product and better attract customers' attention. But this type of material is not perfect, it also has some drawbacks. Firstly, the precision of these vacuum formed packaging products is not high and they do not have good weather resistance. Easy to be affected by external environmental changes. And it is also prone to deformation, and the usage time is not very long.