Intelligent packaging: look forward to achieve new breakthroughs – Packaging, Sm
With the high-tech applications in the packaging industry, packaging, set off a worldwide wave of intelligence. However, the current content of our packaging technology is still low, the development and application of smart packaging is far behind developed countries. What is the cause of our intelligent packaging applications and market development lags behind? How should these problems be solved? "China News Publishing newspaper" reporter interviewed industry experts and academics and look forward to our smart packing can have a new breakthrough.
Intelligent research and development at an early stage
China Printing and Packaging Equipment Industries Association branch in the acceptance of the Secretary-General Li Zhiwei, "China News publication reported," an interview that the current intelligence wrapped in popularity around the world has just begun, some technologies still in the experimental and research stage, how seize this opportunity, the development of China's packaging business, to enhance the technical content of our packaging in order to adapt to the new situation, the needs of the international economic situation, this is an unavoidable problem.
Beijing Institute of Dr. Li Dongli, said: "At present, the domestic Food Security situation is very serious, and have reached the level of immediate, urgent need therefore to increase the intelligent from the packaging, maximum use of all means to ensure food safety. The intelligent packaging is an effective measure to ensure food safety, but also to harness. "
According to the U.S. market research company Nano Markets (NanoMarkets) survey report, 2011, the output value of smart packaging market will increase to 4.8 billion U.S. dollars, in 2013 will reach 14.1 billion U.S. dollars, the U.S. packaging companies continued development of future novel intelligent packaging materials market.
Zhiwei said intelligent packaging in the developed countries has received enough attention and development, while at home, smart packaging research and development and applications in various fields is still in the initial stage. But he also pointed out that from another point of view, although the application of smart packaging in China is also lagging behind the developed countries, but the smart packaging market in China has vast room to wait for the profits of mining.
Blank smart packaging and more Lidong Li said the general foreign only to the temperature – time history of identification (TTI), is the breeding of microorganisms in food packaging instructions identification (MGI), photochromic instructions identify, by marking the physical impact, leakage, identification of microbial contamination, radio frequency Label (RFID), DNA (deoxyribonucleic acid) is defined as smart packaging labels; and the modified atmosphere packaging, antimicrobial packaging, ethylene adsorption packaging, oxygen packaging, self-heating / self-cooling packaging, odor adsorption packaging, the release of aroma packaging, packing, moisture absorption is defined as the function of packaging.
Many types of intelligence (capabilities) packaging and application development in China has only just begun. Li Dongli, said: "We can look around at the big supermarkets, dazzling array of food flexible packaging, intelligent packaging and functional packaging and how much?" He said, noting the functional packaging, internal modified atmosphere packaging, packaging the release of aromatic flavor is relatively mature ; gas adsorption type of packaging (moisture absorption, absorption of ethylene, oxygen) commonly used in the form of sachets, technical content is not high, and foreign developed a package of gas adsorption can already be non-toxic absorbent resin blends to film inside; packaging and many other features of smart packaging in China is still almost a blank. "
In addition, these smart packaging, RFID (radio frequency identification) Electronic Label is the one area people are more familiar. In 2008 Beijing Olympic Games, the government strengthen supervision of pharmaceutical and food and so increase the strength of all of China to promote the use of the RFID tag, in logistics, packaging, retail, manufacturing and other industries with more applications. Zhi-Wei Li also said that in some areas of smart identification technology (such as pharmaceuticals, high-grade food) will be applied, but China will not be a RFID tag of the consumer, because according to the consumption level of the masses, intelligent identification technology is not yet entered people's daily consumer market.
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