When many people buy aluminum foil bags, they often buy aluminized bags because they don't know enough about them. So this article introduces how to distinguish aluminum foil bags aluminized bags.
Aluminum foil bags are divided into pure aluminum bags aluminum bags. How to distinguish aluminum bags pure aluminum bags in daily life
1. the material point of view, the pure aluminum bag is pure aluminum with high purity belongs to soft material; the aluminized bag mixed with composite material is brittle material.
2. In terms of cost, the price of pure aluminum bags is higher than that of aluminized bags.
3. the performance point of view, the moisture-proof cooling effect of pure aluminum bag is better than that of aluminized bag. The pure aluminum bag completely avoids light, the aluminized bag is the shading effect.
5. Turn the inside of the bag into the light sunlight. The one that can see the light through the bag is aluminum foil plating. The one that can't see is pure aluminum foil.