Environmental issues related to vacuum pack bags for food

　　If you want to ask, what is the most controversial event in the vacuum pack bags for food field, it must be the manufacturing and production with environmental protection as the core. Under the new environment, the concept of green has been deeply rooted in the hearts of the people.

　　The former white pollution source was lifted because of its commercial use value. Therefore, the response of the media, associations and ordinary people made it clear to everyone: After these years of exposure, publicity and education, everyone's expectations for the vacuum pack bags for food field improve. This is no longer an era when only cost is paramount. Safety and environmental protection have become people's primary selection criteria. And this is the general trend under the wave of green packaging.

　　According to statistics, in 2011, the total sales of vacuum pack bags for food in China reached US$90 trillion. Undoubtedly, China has now become the largest packaging market in Asia. It is expected that the Chinese packaging market will grow rapidly at a rate of 9.8% per year from 2011 to 2016, and the growth rate will far exceed that of other Asian countries. Obviously, China's packaging industry as a whole has also begun to enter the stage of industrial upgrading. The rapid development of the industry has accordingly promoted the improvement of industry requirements.

　　In the past 10 years, green or sustainable packaging has become a hot topic in the packaging industry. According to the latest market research report released by the United States, the total market value of the global green packaging market last year was nearly 109.1 billion U.S. dollars, and in 2018 this figure was close to 178 billion U.S. dollars. The vacuum pack bags for food industry has shifted from focusing on the practicality of products to focusing on environmental protection requirements such as safety, hygiene, and ease of recycling. Advocating green packaging, lightweight packaging, and moderate packaging has increasingly become the strategic development focus of the packaging industry.

　　Driven by retailer’s requirements, public awareness, economic pressure (especially petroleum products) and government policies, the green concept has penetrated into all aspects of vacuum pack bags for food, from the source of raw materials to the processing process to the product The final processing method, and eventually evolved into a very complex problem.

　　As a vacuum pack bags for food company, in terms of the source of raw materials, biodegradable biomaterials have now become a highlight in the packaging field. Although it cannot completely replace petroleum-based plastics, with the encouragement of national policies and the promotion of enterprises, the proportion of applications is increasing year by year; as packaging materials, especially food packaging materials, safety is the most basic principle that should be followed. How to avoid plasticizers, metal elements and other food pollution while ensuring product performance is a problem that enterprises must solve for survival and development; again, as a member of society, enterprises must bear corresponding social responsibilities and do a good job in packaging Waste treatment and resource recycling work to achieve sustainable development requirements.