What are the basic functions that packaging materials need to have?
Release time:
1970-01-01
Packaging materials should be able to effectively protect products. Therefore, they should have certain strength, toughness and elasticity to adapt to the influence of static and dynamic factors such as pressure, impact and vibration. The packaging material itself should be low in toxicity to avoid contaminating the product and endangering human health; the packaging box printing material should be non-corrosive and have insect-proof, moth-proof, rodent-proof, and microbial-inhibitory properties to protect product safety.
1. Isolation performance
According to the different requirements and characteristics of product packaging, packaging and printing materials should have certain barriers to moisture, water vapor, gas, light, aroma, odor, heat, etc.
2. Good protective performance
Packaging materials should be able to effectively protect products. Therefore, they should have certain strength, toughness and elasticity to adapt to the influence of static and dynamic factors such as pressure, impact and vibration. The packaging material itself should be low in toxicity to avoid contaminating the product and endangering human health; the packaging box printing material should be non-corrosive and have insect-proof, moth-proof, rodent-proof, and microbial-inhibitory properties to protect product safety.
3. Suitable processing performance
Packaging materials should be easy to manufacture and process, easy to make into various packaging containers, easy to mechanize and automate packaging operations, suitable for large-scale production operations, and easy to print packaging signs.
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