Plastic bottle packaging logo should be more clearly

If you are not careful, you will not know that the bottom of each plastic bottle will be marked with a number. In fact, from 1 to 7, different numbers represent different plastic raw materials used in this plastic bottle. We rarely notice these numbers, let alone know what the digital locks mean. However, it is actually very important for ordinary users to understand and identify the meanings represented by these digital locks on plastic bottles. Because different plastic bottle raw materials are suitable for the scene and the packaging of the material is not the same. How to replace the existing logo, so that the types of raw materials used in plastic bottle packaging can be more clear and easy to understand, can make people at a glance, it is worth improving the plastic bottle packaging.


For the plastic bottle packaging, there is a degree of heat resistance, I believe that the heat-resistant plastic bottle packaging should also be marked. Because the user will appear in the process of heating and other conditions. It is very necessary for users to understand the heat resistance of plastic bottles.

In short, for plastic bottle packaging, some important parameter markers should be talked about so that other users can easily understand it. This has very important significance in regulating the development of the entire plastic bottle packaging industry.

  

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