With the application of high-tech skills in the packaging industry, packaging has created a wave of intelligence in the world. However, at present, the skill level of packaging in our country is still low, and the development and application of packing belts lags far behind that of developed countries. What are the causes of the delay in the development of China's packaged tape application and market? How should these issues be handled? The reporter of "China News Publishing" interviewed experts and scholars in the industry and had a new breakthrough in waiting for our packing.

Smart R&D is in its infancy

Li Zhiwei, Secretary General of the Packaging and Printing Society of the China Printing and Configuration East-West Industries Association, said in an interview with China News Publishing that the widespread use of plastic steel strips in various countries has just begun. Some skills are still in the process of implementation and research. How to seize this? Opportunity to develop China's packaging industry and raise the skills content of China's packaging to meet the needs of the new international economic situation is a problem that cannot be avoided.

Dr. Li Dongli from Beijing Institute of Graphic Communication said: “At the moment, the domestic food safety situation is very severe and has reached the level of urgency. Therefore, we do not need to increase the intelligence of packaging, and make the most use of a variety of capabilities to ensure food safety. It is a strong step to ensure food safety, and it needs to be opened up."

According to observations made by Nano Markets, a US market observation company, it is expected that by 2011, the output value of the plastic strip market will increase to 4.8 billion U.S. dollars, and in 2013 it will reach 14.1 billion U.S. dollars. U.S. packaging companies are not stopping Open up new and exotic materials for the plastic strip market in the future.

Li Zhiwei expressed that iron straps have been fully valued and developed in developed countries, but in China, the development of iron straps and their application in various fields are still in the starting process. However, he also pointed out that from another perspective, although the application of iron belts in China still lags behind developed countries, China's iron belt market has a vast profit space waiting to be discovered.

Iron belt product blank

Li Dongli said that as usual, the ocean only records temperature-time history (TTI), microbial indications (MGI) in packaged foods, photochromic indications, physical attacks, leakage, microbial contamination, and radio frequency Labels (RFID), DNA (DNA) tags, etc. are defined as iron straps; and modified atmosphere packaging, antimicrobial packaging, vinyl adsorption packaging, oxygen absorbing packaging, self-heating/self-cooling packaging, odor absorbent packaging, and aromatic flavors Release packaging, hygroscopic packaging, etc. are defined as product packaging.

The development and application of voluminous intelligence (results) packaging in our country has only just begun. Li Dongli said: “We can observe the big supermarkets around us. What is the total number of food flexible packaging, iron straps, and product packaging?” He explained that in terms of product packaging, domestic air-conditioned packaging and aromatic flavour release packaging are still more effective. Mature; gas adsorption example packaging (moisture absorption, ethylene absorption, oxygen absorption) usually accept the situation of sachets, the skill content is not high, and the gas developed by the outside of the adsorption package, can already be nontoxic adsorbent blended to the film resin Internal; other results packaging and many iron belts are still almost blank in our country. ”

In addition, in these PP strappings, RFID (identified radio frequency) electronic tags are a category that is well known to the general public in China. At the 2008 Beijing Olympics, the government’s efforts to strengthen drug and food ties have promoted the use of RFID tags in China, and have been used in logistics, packaging, retail, and manufacturing industries. Li Zhiwei also stated that smart identification skills will be applied in some areas (such as medicines and higher foods), but China will not become a big consumer of RFID electronic labels because smart identification skills have not yet entered the people according to the consumption level of the vast people. As usual consumer market.

Various factors constrain development

What factors have caused the lag of China's PP strapping application and market development? “The high cost of non-stop is one of the tight factors that hinder the development of PP packaging.” Li Zhiwei said in an interview with the reporter. According to him, the prevalence and application of prepackaged chips and printable antennas and circuits are not as simple as traditional printing, how to set up and handle related basic methods, how to arrange e-readers, and search. The ability to use and store tag information is huge and expensive. Therefore, product transformation is not the case for all domestic packaging and printing companies. At present, there is still a certain gap between the investment in PP packaging skills, the introduction of talents, and the updating of materials and materials.

Li Dongli believes that the packaging industry in China has the following problems.

First, in terms of skills, the study of the original materials used for packing is fundamentally thin. Polyethylene, polypropylene, PET (polyethylene terephthalate), nylon, and other grades have fewer grades and the use results are poor. Opening up special resins with good printing compound properties is a stressful task.

Second, the existing results have low skills. China's soft packaging R&D personnel are scarce, fundamentally thin, and have a relatively long research and development cycle. It is necessary to simultaneously bring in imported skills and independent research and development. At the same time, domestic companies have low research and development skills, and only a few large packaging companies have research and development capabilities and rely on universities or research institutes.

Third, the market for domestic packaging belts is small, and the people inherit the book. He expressed that in the process of R&D and production of “market-problem-planning-soft packaging R&D-soft packaging production-market”, the key to the market is crucial. Without demand, R&D will lose its momentum, so that the R&D personnel of R&D personnel will be highly active and R&D activities will be indifferent.

Fourth, ordinary soft packaging manufacturers have low profits and disorderly market competition, and fake and shoddy products are prevalent.

Packaging belt development needs market thrust

To handle these problems, Li Dongli expressed that due to the lack of understanding of ordinary people's tension in packaging, resulting in a high cost of packaging and no market, affecting the development and promotion of products, the state should actively promote the use of strapping, even forcing the use of The best place to stop posing fake and inferior products. At the same time, the country should increase its investment in scientific research in food packaging, encourage independent research and development and apply for state-level research projects, and introduce necessary flexible packaging test configurations.

The research unit will need to empower talented people and speed up the pace of research and development, so as to unite with the flexible packaging manufacturers and transform their skills into productivity as soon as possible. In the case of flexible packaging companies, China's flexible packaging market has just started, and there is a large market space. Although in the “winter” period, companies must increase the investment in new product development, strengthen the unity with universities or research institutions, occupy the priority market, and expand the development of enterprises. Path.

More packaging opportunities are available in China's packaged band trading network.

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August 21, 2022