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The intelligent packaging industry is one with high technical requirements. Since 2016, the pace of technological research and development in China's intelligent packaging industry has significantly accelerated, laying a solid technological foundation for promoting the development of the industry. Among them, printed electronics technology can be widely integrated into many technologies such as Internet of Things technology, intelligent anti-counterfeiting technology, and radio frequency identification technology, and it has many advantages such as flexibility, environmental friendliness, and low cost. It has broad market application prospects and will develop rapidly.
The pace of technological innovation has accelerated, and the proportion of invention patents has increased
Intelligent packaging refers to the application of innovative thinking to incorporate more new technologies such as mechanical, electrical, electronic and chemical properties into packaging, enabling it to not only possess general packaging functions but also have some special properties to meet the specific requirements of goods and special environmental conditions. Therefore, intelligent packaging technology is an important foundation supporting the development of the industry. Overall, smart packaging involves preservation technology, water-soluble film packaging technology, QR code technology, packaging property and structure innovation technology, portable packaging technology, texture anti-counterfeiting technology, magnetic resonance radio frequency anti-counterfeiting identification technology, food safety traceability solution technology, Internet of Things technology, etc. Among them, apart from preservation, QR codes, water-soluble films and convenient packaging technologies, most of the other technologies fall within the scope of printed electronics technology.
