According to the materials, aluminum foil packaging bags can be divided into plastic composite bags, paper plastic composite bags and aluminum plastic composite bags. When many people customize food packaging bags, they don't know what materials to choose. Don't worry, the small editor will explain these three materials one by one. Today, the editor of aluminum foil packaging bag manufacturers is going to tell you about the characteristics of food aluminum foil packaging bags.
Advantages of food aluminum foil packaging bag:
1. Light weight, metallic luster, good light repellency, and high reflection ability to heat and light. Metal luster and reflection ability can improve the brightness of printing color;
2. Good isolation, strong protection, impermeable to gas and water vapor, preventing moisture absorption and gasification of the contents, and not easy to be damaged by bacteria and insects;
3. Good shape stability, not affected by humidity change. Easy to process, can be used for aluminum foil printing, color difference, embossing, surface coating, glue painting, etc;
4. It can't bear force, has no sealing property, has pinhole and easy to wrinkle, so it is not used alone in general. It is usually processed with paper and plastic film to make composite material, which overcomes the disadvantage of unsealing, and its advantages such as isolation are fully developed.
For more information about the characteristics of food aluminum foil packaging bags, you can check the article written in front of Xiaobian, and if you have any unclear questions, you can also communicate with Xiaobian.
Dongguan food aluminum foil packaging bag: LLF
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