As the saying goes, people eat food for the day, food is one of the essential elements in life, then food plastic bags as a food coat is also indispensable, a good bag can significantly increase product sales. It is also a silent propaganda.
The food packaging bag is protective to the products in the packaging bag, and the tensile strength, bursting strength and folding strength of the packaging bag are very good, and the shelf life of the food can be prolonged. On the other hand, the food packaging bag is also waterproof, cold-proof, sealed, light-proof, moisture-resistant, oil-resistant, insulating, etc., and is easy to handle. Food packaging bags are suitable for printing, conducive to circulation, reasonable price, more hygienic, odorless, non-toxic and less polluting. The packaging bag is the main packaging form on the market. The packaging bag plays a role in protecting food, so as to prevent the damage of biological, chemical and physical external factors during the circulation of the food. It can also maintain the stable quality of the food itself. The function. Food packaging bags are convenient for food consumption, first of all, showing the appearance of food, attracting the image of consumption, and having value other than material cost.
1. The development of food packaging equipment tends to be versatile, efficient, and increasingly focused on speed and cost. The future development trend is that the equipment is smaller, more flexible, and tends to be multifunctional and flexible. This trend is very beneficial to save production time and reduce costs. Therefore, the food packaging industry is pursuing a combination, simplification and mobile food packaging equipment. In the field of food packaging machinery automation, computer integrated manufacturing technology will be widely used in advanced food packaging systems.
2. The total cost of food packaging materials and packaging systems is reduced. The food packaging industry will reduce shipping costs by using lighter materials, reduce production time through the use of specially designed components and systems, and strive to provide packaging operations with minimal amounts of materials. At present, the food packaging industry is paying attention to the rational use of materials and labor savings in the operation process and the reduction of inventory and handling costs from the circulation.
3, the international trend of food packaging design. In order to compete in the global market, the food packaging industry is looking for food packaging that is unique in the global market from packaging materials, equipment, and sales.
4. Recycling of food packaging waste and economic sustainable development strategy. In order to eliminate the harm caused by food packaging waste and protect the environment, the food packaging recycling and recycling industry will emerge as the times require and develop rapidly.
Food packaging bags can be used in a wide range of applications, such as tea, snack foods, dried fruits, frozen foods, aquatic products, meat products, nuts and roasted seeds and nuts.