Environmental protection issues Nowadays, the country has strict control over environmental protection. Many foods have strict requirements for sealing, which can further ensure that the food does not expire, and will not be bitten by some China packaging film rodents and so on. They are used for direct contact with food, so they need to meet the corresponding food requirements. Therefore, from this analysis, the tensile strength of plastic bags used in food is better, that is, the quality is better. The production is rough and has a pungent taste, which is not very good at first glance. 

Fourth, the sealing problem Finally, we should remind everyone to pay attention to the sealing problem of food packaging bags. In addition, everyone should pay attention that food packaging bags cannot be discarded everywhere after use, so as to avoid white garbage and pollution. The consequences are quite serious. Because many food plastic bags actually need to be transported or moved, if they are damaged or damaged on the way, it is obvious that the food will be contaminated at this time, and ultimately it will no longer be available for people to use. 

Therefore, when choosing food packaging plastic bags, you also need to pay attention to the sealing problems.. But everyone knows that food is different from general product packaging, and the choice of plastic bags at this time must be treated rigorously. Some of these may be recycled plastic bags, which is not an option. It should be said that this is also a very important point. Let's take a closer look at how to choose food packaging plastic bags, and what issues should be paid attention to? 1. 3. Among them, food plastic bags also account for a large proportion, because plastic bags are easier to package food, and they are also very light. 

Tensile strength food packaging bags still have a more important issue, that is, they need to be practical and strong enough. It must be ensured that the food packaging plastic bags are non-toxic and harmless, that is, absolutely safe. The food packaging bags themselves are different from ordinary plastic bags. Since the safety issue is the food packaging bag, it is obvious that it will directly contact the food, so the safety issue is the primary focus

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