Intrinsic requirements of food packaging bag
design: The intrinsic requirements of food packaging design refer to the technical requirements for ensuring the quality and quantity of food in its packaging design through packaging. Strength requirements for food packaging design: refers to the packaging design that can protect the packaged food against various external destructive forces, such as pressure, impact and vibration, during storage, stacking, transportation, and handling. There are many factors related to food packaging design strength requirements, mainly including transportation mode (such as automobiles, planes), stacking forms (such as multi-layer stacking, cross-stacking) and environment (such as climate, sanitary environment) and other factors. Barrier property requirements for food packaging design: Barrier property is one of the important properties in food packaging design. When many foods are stored, the flavor and quality of the food change due to the poor barrier design of the packaging, which ultimately affects the quality of the food. The barrier property requirements of packaging design are determined by the characteristics of the food itself, which are characterized by external barrier, internal barrier or selective barrier and so on. The substances that are blocked are air, water, grease, light, microorganisms and so on. Respiration requirements for food packaging design: Some exported foods, such as fresh fruits and vegetables, still maintain the breathing function during the packaging design and storage process. Therefore, such packaging design materials or containers are breathable, or can control breathing, so as to achieve the purpose of preservation. . Nutritional requirements for food packaging design: During the process of packaging and storage, food will gradually lose nutrients. Therefore, food packaging design should be conducive to the preservation of food nutrition, and it is more ideal to lock nutrition through packaging design. Other requirements: There are many inherent requirements for food packaging packaging design, such as heat resistance requirements, light protection requirements, anti-shattering requirements, moisturizing requirements, etc. External requirements of food packaging design: The external requirements of food packaging design are to use packaging to reflect the characteristics, performance and image of food, and it is the form and means of external visualization and expression of food. Food packaging design safety requirements: The safety of food packaging design includes hygiene safety, handling safety and use safety. Hygiene and safety means that food packaging materials should not contain substances that are harmful to the human body; in terms of packaging design technology, the nutrients, color and taste of the processed food should be kept as unchanged as possible. Handling safety means that the packaging design can ensure the safety during transportation, loading and unloading, and it should also include the safety of consumers picking up and carrying after purchase. The safety of use is to ensure that consumers will not be harmed during the opening and eating process. Promotional requirements for food packaging design: Food packaging design is one of the best means of food promotion. The performance, characteristics, eating method, nutritional content and cultural connotation of food can be promoted on the packaging. The promotion of food packaging design includes: necessary information promotion, image promotion, color promotion, structure promotion, etc.
Qingdao Supouches Packaging Ltd. is one of the world’s leading and most-trusted suppliers to the relevant markets.
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flexible packaging has obtained many affirmation in the market. Undoubtedlly, our customers are totally satisfied with our products.
With the market analysts, exports from Qingdao Supouches Packaging Ltd. facilities in China will surpass the forecast.