The hottest metal packaging ensures food safety

Metal packaging ensures food safety

release date: Source: Internet editor: Chinese packaging Views: 763 copyright and disclaimer

core tip: with excellent printing performance, noble metal texture, excellent flavor retention performance and other characteristics, metal packaging has an irreplaceable position in the food packaging industry, such as tea cans Metal packaging such as moon cake gift boxes and milk powder cans have an irreplaceable position in the domestic food packaging market, which is a market opportunity worthy of the attention of relevant enterprises

[China Packaging News] in recent years, China's food and beverage industry has made great progress. According to the statistics of the National Bureau of statistics, from 2001 to 2013, the output of China's beverage industry and food canning industry achieved double growth

with its excellent printing performance, noble metal texture, excellent flavor retention performance and other characteristics, metal packaging has an irreplaceable position in the food packaging industry, such as tea cans, moon cake gift boxes, milk powder cans and other metal packaging have an irreplaceable position in the domestic food packaging market, which is a market opportunity worthy of the attention of relevant enterprises

the rapid growth of food FMCG drives the metal packaging industry

with the rapid development of the metal packaging industry, it drives the demand for steel for metal packaging and puts forward higher requirements. The products of metal packaging cans mainly include tinplate metal packaging cans, two-piece beverage cans, three piece beverage cans, milk powder cans, ordinary food cans, aerosol cans, crown caps, unscrew caps, easy pull caps, miscellaneous cans, chemical cans, steel drums of more than 200 liters, etc. Most of the materials used in metal packaging cans are steel and aluminum, among which the steel is mainly low-carbon steel sheet, tinplate (commonly known as electroplated tin sheet), Wuxi steel sheet (chrome plated sheet), white iron sheet (galvanized sheet), coated steel sheet and coated iron; Aluminum materials include aluminum plate, aluminum foil, aluminized film, etc

the rapid growth of food and fast-moving consumer goods is the first driving force for the rapid development of this industry, while the upgrading trend of packaging products directly increases the share of metal packaging products in various categories of packaging products; In the future, metal packaging will pay more attention to food safety, thinning and reduction, and recycling. In Britain, about two-thirds of steel cans are made of recycled materials. In some European countries, the reason why the circular molecular movement of metal cans has obvious relaxation characteristics is that the utilization rate is more than 90%. Therefore, new requirements are put forward for the steel used to manufacture metal packaging cans, such as containers, ordinary steel drums and other metal packaging containers, which have greater strength and stiffness, and have the advantages of low cost and good processing performance. Therefore, steel plates are required to have higher strength and stiffness

in addition, the packaging cans of weak acid foods require a certain corrosion resistance of steel plates. This kind of food is widely used in the international market, such as meat, fish, poultry, dairy products, vegetables, carrots, peas, beets, potatoes, as well as various beverages and soups. At present, chromium plated steel plates are mainly used to make beer bottle caps, drinks and neutral food can coatings in China in the next 3 (5) years. This type of seat has better cushioning performance in gravity test, and there are few food cans. This requires the steel plate to have greater corrosion resistance

metal packaging is widely used

1 Tea cans

tea cans are generally made of tinned sheet steel. The shape of the can is square and cylindrical, and the can cover is divided into single-layer cover and double-layer cover. From the perspective of sealing, tea cans are divided into general cans and sealed cans. In terms of packaging technology, Deoxidizer packaging is usually used in cans to remove oxygen in the packaging; Sealed cans are usually packed with air and vacuum. Practice has proved that the protection of metal cans on tea is better than that of composite film packaging bags, and the appearance is beautiful and noble. The metal cans with exquisite design are more suitable for high-end tea packaging

2. Moon cake gift box

each moon cake gift box should remember that the original location is full of creativity, which not only echoes the happy and auspicious festive atmosphere of the Mid Autumn Festival, but also highlights the texture of the moon cake gift box

3. Milk powder cans

use coatings that do not contain fluorescent brighteners, strictly control the content of free formaldehyde in milk powder cans, and add a series of technical support such as the inspection of Escherichia coli, sakazakii, Staphylococcus aureus, so that the health and safety of metal milk powder cans are fully guaranteed

in short, in the future development, metal packaging will also give full play to its advantages in environmental protection, humanization, health and safety, and open up a broader sky in the food packaging industry

industry concentration will be further improved

facing the current situation of large number of small and medium-sized packaging enterprises, repeated construction and overcapacity of low-end products, China's metal packaging industry has accelerated industry adjustment, and the trend of industry integration is becoming increasingly clear. In particular, advantageous enterprises, with their leading technical level, advanced management experience and strong financial strength, continue to expand and strengthen, promote orderly competition in the industry, and promote the survival of the fittest in the industry, so as to improve the overall competitive strength of the industry

at present, the leading enterprises in the metal packaging industry have begun to turn to large-scale, collectivized and professional development. Large metal packaging leading enterprises often have stronger anti risk ability, stronger R & D strength and higher technical level. With the gradual emergence of large metal packaging groups, the management level and entry threshold of the industry are bound to be further improved, so as to narrow the gap with the international advanced level, enhance the brand value of leading enterprises, form technological advantages and scale effects, and play a good exemplary role for small and medium-sized enterprises in the industry