There are always many problems in life that make us unable to choose, but we will always find a solution by constantly summing up experience, such as how to choose a plastic packaging box?
1. Isolation performance: According to different requirements for product packaging, plastic packaging materials should have a certain barrier effect on moisture, water vapor, gas, light, odor, heat, etc.
2. Better economic performance: Plastic packaging materials should have a wide range of sources, convenient materials, and low cost. After use, plastic packaging materials and packaging containers should be easy to handle and not pollute the environment.
3. Good safety performance: the toxicity of the plastic packaging material itself should be low, so as not to contaminate the product or affect human health; the packaging material should be non-corrosive and have the effect of preventing insects, moths and inhibiting microorganisms.
4. The use of plastic packaging materials is related to the cost and safety performance of product transportation.
5. Appropriate processing performance: plastic packaging materials should be easy to process, easy to make various packaging containers, easy to mechanize and automate packaging operations.