The advantages of brown paper bags
Additional, for a few frozen material, kraft paper also can achieve a requirement. Generally speaking, the temperature of frozen food varies greatly, and the strength of the packaging paper is the main factor to be considered for frozen food. In terms of strength, cowhide is clearly superior to other kinds of paper.
For example, KFC or McDonald's would be the best example. Here we can see the shadow of brown paper. Generally, the bags used for packaging are made of kraft paper, which is relatively inexpensive. Generally, it is made from whole wood pulp, which meets food standards and is very oil and water resistant.
Kraft paper is not only used for food, it works better as a tea bag. The tea leaves are wrapped tightly in thin brown paper to prevent them from getting wet. I'm sure you've all seen costume dramas in which many things, such as food and medicine in pharmacies, are wrapped in brown paper.
Brown paper is also popular in mobile phone packaging. Nowadays, the most classic Xiaomi mobile phone case has a high breaking resistance. The brown paper box provides good protection for the mobile phone during transportation.
