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The difference between heat shrink packaging and vacuum packaging technology
Answer: The main difference lies in the application.
Application of heat shrink packaging:
Mainly used on products that require moisture-proof coating.
Application of heat shrink packaging
Vacuum packaging applications:
Mainly used in foods that require inhibition of bacterial growth, avoidance of oxidation, mold, and spoilage.
Vacuum packaging applications
The following is an introduction to the principles of two products:
Principle of heat shrink packaging:
The shrink machine heats the shrink film to tightly adhere to the product. It not only achieves moisture-proof function, but also makes the product more beautiful.
