Metalized bag refers to packaging bags made of metalized materials. The exquisite patterns are designed by professionals, the exquisite patterns are printed through the gravure printing process, and the packaging bag customization mode is mainly based on directional processing. 

The pure aluminum foil bag means that the material used is pure aluminum material. It can be seen from the name that the two material characters are different. There is also a certain difference between metalized bag printing and pure aluminum foil bag printing. In terms of performance, the pure aluminum bag has a better moisture-proof and cooling effect than the metalized bag. The pure aluminum bag is completely protected from light, while the metalized bag has only a shading effect. In terms of cost, the cost of pure aluminum bags is higher than that of the metalized bags. The pure aluminum bag has high purity and is a soft material, while the metalized bag is laminated material and is a brittle material. It can be seen from the appearance that the pure aluminum bag is opaque, while the metalized bag is reflective. When facing the sun or a lamp, you can see the light on the metalized bag. Both metalized bags and pure aluminum bags are welcomed by customers. The bag type of metalized bag is generally for front clear back metalized type, this kind of packaging bag adopts transparent metalized bag type, but to see the product inside the bag clearly, so designers came up with front clear back metalized structure, through the front clear back metalized can be seen that the product inside the bag clearly, it not only improves the grade of the bag but also makes the product well displayed. There is another type that uses a fully metalized bag, this type of packaging bag is commonly used in our company's metalized tea packaging bag, which can more effectively prevent light and moisture. 

Our company specializes in custom-made all kinds of metalized bags/aluminum foil bags