Packaging paper refers to the paper used for packaging. Generally, it has high strength, low moisture content, small air permeability, no corrosion effect, and also has certain water resistance. As the packaging paper of products, it also has beauty. There are many kinds of subdivision paper, which have different properties and uses. Now let's introduce its main classification to you.

Usually, for example, the paper used for food packaging also requires hygiene, sterility, no pollution impurities, etc. It has been used in all walks of life and has a wide range of uses.

According to their functions and uses, packaging paper can be divided into ordinary packaging paper, special packaging paper, food packaging paper, commodity printing packaging paper, etc.

General purpose: base paper and paperboard for general packaging function are usually made into cartons, partitions, paper bags and cartons, including paper bag paper, kraft paper, chicken skin paper, striped kraft paper, kraft cardboard, liner paper, cardboard, corrugated paper, honeycomb paperboard, etc.

Special: packaging paper with special functions for various environments, including oil proof packaging paper, moisture-proof packaging paper, antirust paper, etc.

Food: packaging paper for "packaging" in food, beverage and other fields, including food parchment, candy packaging base paper, etc.

Commodity printing: paperboard with liner, core and surface layers, fillers and rubbers, printed with trademark and made into paper box for packaging. There are white board, white cardboard, etc