The recent news about "water-soluble materials" can be described as an explosion. A water-soluble plastic film was broadcasted on the "Happy Camp" program on the evening of August 10, which not only surprised the guests, but also sucked up. The eyes of the majority of the audience. So what kind of charm does this material have? You can show it in the fast book, let us know about it.
In recent years, different levels of “environmental storms” have been raging across the country. In the context of Shanghai's garbage classification, the term “environmental protection” has become a hot topic. In this issue of the fast-track, under the big topic of garbage sorting, a number of emerging materials in the field of environmental protection, including "water-soluble film", were simultaneously displayed. In addition to displaying the plastic tide brand products she created, she also brought a plastic bag that is soluble in water. It is said that this bag exists to eliminate "white pollution". As we all know, plastic pollution is one of the pollution problems that urgently need to be solved all over the world. The reason why plastic bags bring environmental pollution is mainly due to the slow degradation of the bag. A bag takes an average of 25 minutes, but it takes about 400 years to completely degrade. The "water-soluble plastic bag" in the program can be quickly dissolved in the high-temperature water environment. According to Huang Ningning, this material can be melted by setting different dissolution temperatures, and the dissolved liquid is non-toxic. It is non-polluting, and even if the bag is placed in the wild, it can be biodegraded without affecting the environment.
The reporter discovered the bag in a number of large medical institutions in Guangzhou. The bag was collected through a self-service retail machine. The reporter also received a bag according to the operation. The collection process is relatively simple, but for people who are not skilled in using smart phones, such as the elderly, this type of collection is relatively inconvenient.
So is it convenient to use such a water-soluble bag and in what environment? The reporter also did an experiment. The load-bearing capacity of the bag is the same as that of a normal plastic bag. When it hits the normal temperature water, it will become soft. Therefore, the use of the bag is the same as that of a plastic bag. However, if the bag is damaged during heavy rain, The performance is relatively high.
In order to further understand this material, the reporter then went to the company that developed and produced this material, the Green Dragon Group, and had in-depth communication with Yu Zibo, the general manager of the Green Network. Yu Zibo said that the materials of water-soluble materials have been widely used in foreign countries, such as the pet pick-up bags appearing in the fast-running program, the current hot laundry beads (outer film), pesticide packaging bags and medical anti-infective bags.
There are two reasons for the green sputum to push the bag. First, the domestic environmental protection industry has begun to deepen the era of deep cultivation. Looking at the development of the environmental protection industry, 2019 is undoubtedly a brand new situation, and the large regulatory pattern of water and soil solid waste has been formed. Under the new pattern, the environmental protection industry has entered the era of comprehensive policy from the era of policy planting. Since the release of the plastic limit order in 2008, the problem of eliminating plastic bags has not been solved, but pollution control is an urgent task. Comprehensive ban is also just around the corner. From the perspective of the big environment, the market is also in urgent need of alternatives to ordinary plastic bags. .
Second, residents' awareness of environmental protection has gradually increased. With the improvement of residents' living standards, their environmental awareness has also been continuously strengthened. Residents' attention to environmental protection has increased, and the scope and extent of participation have gradually deepened. The main implementation of water-soluble bags is to hope to popularize water-soluble environmentally-friendly materials through products that people can afford, rather than making high-priced products for some people.
It is reported that this bag is only set up in major medical and health institutions and chain pharmacies in Guangdong. The research and development of water-soluble materials is still in the early stage of development. It is still necessary to make full efforts to cover and use it. Whether water-soluble plastic bags can completely solve the problem of white pollution needs long-term observation, but for now, promoting the use of such products is undoubtedly one of the ways to alleviate environmental pollution. The reporter also appeals to everyone, green. Travel, try to bring your own green bags or use green bags to work together to protect the environment.
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