What are the categories of food packaging?

Classified according to the role in the circulation process

Transport packaging, also known as bulk packaging (or outer packaging), refers to the packaging of large units used for the safe transportation and protection of goods, such as wooden boxes, cartons, and pallet packaging. Large size, high degree of standardization of the overall size, strong and durable. It has good protection function and convenient storage, transportation, loading and unloading functions, and its surface should have obvious text descriptions or diagrams (rainproof, not upside down, etc.), which are convenient for storage and transportation precautions.

Sales packaging, also known as small packaging, usually refers to the packaging form of a commodity as a sales unit. It is necessary to protect the product, but also to pay attention to the promotion and value-added functions of the packaging. Printing and decoration requirements are high.

Classified by packaging structure

Skin Packaging, Blister Packaging, Shrink Packaging, Stretch Packaging

Classification by Packaging Technology

Vacuum packaging, deoxidation, moisture-proof packaging, aseptic packaging

food packaging purpose

Appropriate packaging materials, containers and packaging techniques are used to package food so that it maintains its original value and state during transportation and storage.

Guarantee the quality and safety of food; provide convenience for users; highlight the appearance and logo of commodity packaging, and increase the value of commodities. Among them, the most important purpose of food packaging is to prevent food deterioration and ensure food quality and safety.