Protecting the environment is everyone's responsibility

According to relevant news reports, due to the increasing carbon dioxide emissions, relevant scientists predict that the global temperature will rise to 60 degrees by 2030! This is very unfriendly news for human beings. The earth is the only home of human beings. Protecting the environment and reducing carbon dioxide emissions have become the top priority at present.

With the prevalence of online shopping, the use of express bags has increased significantly. Traditional express materials are made of polyethylene or polypropylene. The natural degradation of these materials generally lasts for hundreds of years. Burning will produce toxic gases, which are buried in the soil. It will pollute the soil again, so major manufacturers are actively looking for alternative substances. As a result, a new type of biodegradable material appeared, that is, polylactic acid (PLA), which is a starch raw material extracted from renewable plant resources such as corn, which is made into lactic acid through a fermentation process, and then converted into polylactic acid through polymer synthesis. Polylactic acid has excellent biodegradability, and within one year after it is scrapped, it will be completely decomposed by microorganisms in the soil, producing carbon dioxide and water, and will not pollute the environment.

In our packaging industry, PLA, PBAT and corn starch are used as raw materials to blow film to make express bags. The courier bag is not only green and environmentally friendly, but also has the same load-bearing and protection functions as traditional products. Once this product was launched, it has been loved by customers at home and abroad. Fully degradable courier bags have the following advantages:

* Reduce white pollution and relieve land resources. Fully degradable courier bags can be completely decomposed into water and carbon dioxide within three months, becoming high-quality compost.

* Reduce carbon dioxide emissions. Compared with traditional plastic bags, fully degradable plastics release much less carbon dioxide during the degradation process, which can alleviate global warming to a certain extent

*Reduce energy consumption. Traditional plastic bags consume fossil fuels in the production process, but fully degradable express bags use degradable materials, so the energy consumption is also greatly reduced.

*Its service life is longer than that of paper bags, and it has better stretchability and wear resistance. It can also print various patterns and colors, and the customization is diversified, which is more in line with the needs of customers' personalized customization.

A beautiful environment requires the joint efforts of all mankind. Less use of plastic bags, more care for the environment. It is hoped that people all over the world can join hands to create a better homeland, make the earth vibrant and achieve sustainable development.