According to the current market situation, there are many kinds of common products. Many people often feel very troubled when choosing, and they don't know what type to choose. In fact, although there are many kinds of packaging on the market, the proportion of real quality is relatively small. Therefore, never make a decision at will, which will threaten your own interests. In practice, it is found that many people have many misunderstandings when choosing the product. The misunderstanding of keeping away from using self-supporting zipper bag can be summarized as follows:
The thicker the better
This is the feeling of many people. They think that the thicker the self-supporting zipper bag is, the stronger it will be, so it will be more reliable in use. In fact, this kind of selection criteria is obviously not appropriate. You know, the inspection standard of food packaging bags is very strict, for example, the thickness requirement is also very clear, almost maintained at about 0.025 mm.
2. The more colors, the better
Many people like to choose according to their feelings. They think that the more colors the better, this is not considered. On the contrary, when choosing self-supporting zipper bags, those with simple colors must be selected, which fully shows that the additives used in the manufacturing process are relatively less, and the safety is naturally much higher. http://www.dgbpk.com/
Dongguan Beite packaging materials Co., Ltd
Aluminum foil packaging bags, mask bags, self-supporting zipper bags, eight side sealing bags, red wine bags, dog food bags, beverage bags, box bags, packaging roll film, perforated fruit bags, Dongguan bate packing material Co., Ltd.