Rice color bags Small make up to tell you The role of food packagingEnclosure protection

　　Enclosure protection

　　Shell to be able to make food and oxygen, water vapor, stains, such as seepage prevention is also the necessary factors of packaging design. Some packaging include the desiccant or deoxidizer to prolong shelf life. Vacuum packaging or go to the air inside the bag is the main method of food packaging. Save the food within the shelf life of clean, fresh and safety is the first function of packaging.

　　security

　　Packaging can reduce transportation play an important role in the safe risk. Packaging can also avoid food to other goods. Food packaging can reduce food was stolen. Some food packaging is very strong and have anti-counterfeiting mark, the role is to protect the interests of businesses from losses. Packaging can have laser logo, special color, SMS certification labels, etc. Other retailers to prevent theft, with electronic monitoring label on food packaging bags, such as the export of consumers to shop for demagnetization.

　　convenient

　　Packaging may be easy to acquire, loading and unloading, stacking, display, sales, open, reshipment, use and reuse.