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What are the characteristics and requirements of vacuum aluminized film?

The characteristics and requirements of vacuum aluminized film are as follows: 1. Compared with aluminum foil, the amount of aluminum is greatly reduced, energy and materials are saved, and costs are reduced. The thickness of the composite aluminum foil is mostly 7~9c, while the thickness of the aluminum layer of the aluminized film is about 4c, the aluminum consumption is about 1/200 of that of the aluminum foil, and the production speed can be as high as 700m/min. 2. It has excellent folding resistance and good toughness, with few pinholes and cracks, no bending cracks, and improved barrier properties to gas, water vapor, odor, light, etc. 3. It has excellent metallic luster, and the light reflectivity can reach 97%; and it can form a color film through coating treatment, and its decorative effect is inferior to that of aluminum foil. 4. Partial aluminum plating can be performed by shielding or elution to obtain any pattern or transparent window, and the contents of the package can be seen. 5. The aluminized layer has good electrical conductivity and can eliminate electrostatic effects, especially when packaging powder products, it will not pollute the sealing part, ensuring the sealing performance of the packaging. 6. It has good adaptability for post-processing such as printing and compounding. More packaging knowledge, oh

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