What is the effect of the thickness of the vacuum packing bag?

The thickness of the vacuum bag, are some customers think it's very heavy. They think the vacuum packing quality is directly related to the thickness, then what is the effect of the thickness of the vacuum packing bag? According to the thickness of the vacuum packing bag production uniformity, in the process of production, the uniformity of packaging quality also plays an important role. Vacuum packaging film thickness uniformity directly affects the mechanical tensile properties of membrane, thickness uniformity, good vacuum packaging film can achieve good printing overprint precision and the quality of the composite materials. Vacuum bag membrane lining material is the same, the thickness of high initial temperature of the heat sealing on the high side, and vice versa. That is to say, the thickness of composite vacuum packaging film can be obtained from the sealing quality, uniform, avoiding local heat sealing is not desirable. It is certainly not as thick as possible, too thick vacuum effect is not obvious, but if too thin, can appear the phenomenon such as pinhole. Above is about the thickness of vacuum packaging is introduced. We focus on design and production of the vacuum packing bag, if you have any questions, please feel free to contact us.