With the rapid development of electronic information technology, the problem of waste pollution caused by electronic products has also begun to attract more and more attention. In this context, in the face of regulatory requirements, resource scarcity, raw material price growth and other challenges, more and more enterprises began to integrate the concept of circular economy into their strategic development, such as Gree, Haier and other household appliances and technology brands have been widely used in recycled plastics. In addition, many companies are also accelerating into the field of recycled plastics.

Among many packaging materials, plastic packaging accounts for the highest proportion. It is worth noting that abandoned plastic packaging will weather and decompose into fine particles, which may eventually enter the human body through various forms. But plastic packaging is essential for goods, in the case that it can not be replaced, how to eliminate its harm?

According to the statistics from 1949 to 2018, the recycling and reuse rate of waste plastics in China is only 30%, about half of the waste plastics are incinerated or buried with domestic waste, and the remaining 20% or so enter the natural environment without any treatment. It can be seen that the treatment status of waste plastics in China is very serious and needs to be improved.