Current situation of the hottest can packaging dev

The current situation and development of can packaging: hard and soft (3)

soft packaging, when it's time to sell

from the supermarket, soft packaged cans have won the welcome of some consumers. This packaging form solves the "common problem" of glass bottles and tin cans - "cans are easy to eat and difficult to open", and is convenient for consumers to carry, with high transparency

as early as the 1990s, after investigating the international market, Chinese edible fungus enterprises found that convenient soft packaging products were favored by consumers. Therefore, edible fungus enterprises in Fujian, Shandong and Yunnan, the main production areas of mushrooms and asparagus in China, broke through the traditional packaging form of glass bottles and metal cans, and developed a series of soft packaging products such as mushrooms and asparagus. After just a few years of development, the domestic leading enterprises of canned edible fungi have occupied nearly 30% of the market share of canned edible fungi in Europe, Japan and other countries. This is of great benefit to solve the problem of deep processing of agricultural products in China, to improve the added value of China's canned food industry, and to build its own advantageous brand

but problems also follow. For manufacturing enterprises, it is how to reduce packaging costs. Some companies use more than 100000 flexible packaging bags a year, with a large production volume. At the same time, when these data can be output through RS232 port, the daily consumption can reach 3000, and all such flexible packaging bags are imported from Japan, about 8 yuan/piece. If we continue to expand the market, the production of flexible packaging cans will inevitably show an upward trend, the demand for flexible packaging bags will increase, and the realization of localized procurement of packaging products will be inevitable

for example, for enterprises producing canned edible fungi, they require that the flexible packaging can first withstand high-temperature spray. Because mushroom food needs high-temperature sterilization, the flexible packaging used needs to be able to withstand 120~c high-temperature spray. At present, Japanese packaging products can make the shelf life of canned food reach more than one year, while domestic similar products can only keep the shelf life of products at 8-9 months. Transparency should be high, so that consumers can see the products directly, so as to stimulate their desire to buy. Solve the problem that plastic bags are not flexible and easy to burst

is it our flexible packaging plastic packaging production enterprise that is inferior to others? According to media reports, there is no technical barrier to high temperature resistant flexible packaging technology in China. Some enterprises use multi-layer coextrusion technology to coextrude PE and barrier materials, and then they can produce products with the same function. This kind of products can determine the thickness of barrier layer according to user requirements, and the shelf life of products can reach 9 ~ 12 months. For CPP and PE composite plastic bags, the purpose of increasing the flexibility of products can be achieved by adding elastomers, which can also be met by domestic technology. Some products can withstand high temperature up to about 135 ℃, which can fully meet the requirements of high temperature spraying

what does this mean? This shows that there is a lack of effective communication between Chinese food canning manufacturers and food packaging manufacturers, and the voice of users cannot be heard by suppliers in time; The new technology users of suppliers cannot understand in time, which affects the interests of both packaging enterprises and user enterprises in providing customers with a complete set of solutions to a certain extent

in a word, the canning industry should combine "soft and hard" and neither give up the traditional "hard packaging" nor ignore "soft packaging"

source of information: VIP information

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