Select the four points of thickness of vacuum packing bag! ！ ！

Small make up today and a handful of my company's customer service communication, customer service and I said I found the customer of the thickness of the vacuum bags cognitive concept is very thin, because customers are selected according to product packaging vacuum packing bag size, the thickness of a lot of customers are, however, a lot of friends are not to notice the importance of vacuum packing bag thickness control, today small make up the needle to introduce in detail the importance of vacuum packing bag thickness control: 1, good control of vacuum bags single-layer thickness of the thickness of the film quality is to get qualified product quality of the premise. 2, vacuum packaging film barrier property is closely related to the thickness of the vacuum packaging film, General is proportional to the thickness of relationship) Uniformity, good vacuum packaging film can obtain uniform stability of barrier property. 3, vacuum packaging film thickness uniformity directly affects the mechanical tensile properties of thin film, thickness uniformity, good vacuum packaging film can achieve good printing overprint precision and quality of composite. 4, same lining material of vacuum bag film, the thickness of the high initial heat sealing temperature 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 to avoid local heat sealing is undesirable. Is more than four small make up to you to make the detailed introduction, professional customized vacuum packing bag manufacturers, provide free samples!