The choice of packaging materials is very important. The factors that need to be considered are different, but they are similar. It is important to pay attention to the following properties:
1 excellent protection performance.
The protection performance mainly refers to the protection of the contents, preventing them from deteriorating and ensuring the quality. When selecting packaging materials, attention should be paid to the mechanical strength, moisture absorption, corrosion resistance, heat and cold resistance, light transmission, gas permeability, UV penetration resistance, oil resistance, temperature variability, and non-toxicity of packaging materials. , no odor and other performance indicators.
2 processing performance.
Processing performance mainly refers to easy processing, easy packaging, easy filling, easy sealing, and is suitable for automatic packaging machinery operation. When selecting packaging materials, attention should be paid to the strength, flexibility, wear resistance, water resistance, heat sealing and antistatic properties of the packaging materials.
3 appearance decoration performance.
Appearance and decoration performance mainly refers to the appearance, color and texture of the material, which can enhance the value of the product and stimulate consumers' desire to purchase. When selecting packaging materials, attention should be paid to the performance indicators such as transparency and surface gloss of the packaging materials.
4 easy to handle performance.
The easy-to-handle performance mainly means that the packaging materials are conducive to environmental protection and help to save resources. When selecting packaging materials, attention should be paid to the recyclability, recycling or recyclability of packaging materials.
