Food packaging to ensure food safety and hygiene as an important means to be a more extensive attention, food packaging should pay attention to the following areas:

First, know the characteristics of the food itself and the requirements of the protection conditions should study the impact of major components of foods, particularly those affecting the fat, protein, vitamins and other nutrients-sensitive factors, including light, oxygen, temperature, microbiological and physical, mechanical the impact of factors such areas. Only master had been packaged food biology, chemistry, physics characteristics and sensitivities to determine the requirements of the protection conditions, to determine the choice of what kind of packaging materials, packaging technology for packaging operations in order to achieve their protective function and the appropriate extension The purpose of the storage period.
Second, research and master the performance of packaging materials and packaging and conditions of the scope of application of a wide range of packaging materials, performance varied. Therefore, only know at a variety of packaging materials and containers of packaging performance, can be in accordance with the requirements for protecting a packaged food selection to protect the food flavor and quality, while the value of merchandise with their body and become a reasonable packaging General packaging materials.

Third, information on the packaging techniques for a given food, in addition to need to select the appropriate packaging and containers, we must also adopt the most appropriate method of packaging technology. The same type of food can often use different methods of packaging technology to achieve the same or similar packaging requirements and effectiveness. For example, for oxidation of food, to be used in vacuum or inflatable packaging, can also be carried out inclose Deoxidizer packaging. But sometimes in order to meet the set requirements and the effect, to adopt the specific packaging technology. Packaging technology of choice with the choice of packaging materials is closely related with the packaged food market positioning factors such as closely related.

Four, research and know the merchandise market positioning and flow of merchandise regional conditions of market position, mode of transport and flow of regional climatic and geographic conditions, such as food packaging are designed to be taken into account. Domestic sales of goods with different countries for the export of merchandise packaging and decoration of their different requirements, different modes of transport protective packaging requirements are also different. On food packaging, the circulation of commodities Change regional climatic conditions is crucial, because the internal temperature of food chemical composition changes, food microbiology and its packaging material of the barrier itself has a great impact.

Friday, research and know the overall structure of the packaging and packaging materials for food packaging materials should be aware of the impact of additives to the food ingredient transfer, as well as certain components of food packaging containers to infiltrate and Absorption of circulation, etc. the course of the effects of food quality.

Six, reasonable structure design and decoration packaging design in accordance with the necessary food requirements of the protective packaging is expected to cost, packaging and other aspects of traffic conditions in a reasonable package design, including the container shape, strength, structure, form, size, sealing mode design, the packaging should be structured as far as possible to save materials, save transportation space and in line with the trend of the times, avoiding excessive packaging and deceptive packaging.

Packaging and contents should be designed to adapt to Products, so trademark eye-catching, concise language, rich in bright pictorial visual impact, and can cater to the targeted consumer group preferences. Exports should be noted that the national consumption habits and consumer groups to avoid the taboo.

Seven, master packaging testing methods qualified merchandise must have a qualified packaging, merchandise Detected In addition to testing the product itself, the packaging must also be tested in order to enter the circulation after passing the area. Package test items are very many, but not every packing must conduct a comprehensive Detect. The specific packaging which really want to test, should be the characteristics of the food contents and sensitive factors, types of packaging materials and its national standards and regulations requirements. For example, canned food cans often determined to be within the coating dissolves in the food situation, deoxidization packaging packaging materials should be measured rate of oxygen, moisture packaging packaging materials should be measured, such as water vapor transmittance.

Eight, master packaging standards and regulations in the packaging operation should be strictly comply with national standards and regulations, exports of the importing country should also comply with relevant standards and regulations. The only way to ensure the supply of raw materials from the packaging, packaging operations, circulation of commodities and international trade, such as the smooth flow. As the market economy and international trade development, packaging, standardization, standardization, more and more important. The only way to make our merchandise to go abroad to take part in international competition in the market.