The ban on plastic is coming, and biodegradable plastic bags are enjoying a boom.

Modern human civilization can be said to be built on the basis of fossil energy. However, in recent years, as these non-renewable resources are increasingly depleted, people will face an energy crisis in the foreseeable future. On the other hand, people are also suffering from the pain they bring, such as the current serious air pollution, white pollution, etc. In order to solve these problems, the state has issued a plastic ban, and people have also turned their attention to new areas, one of which is —Degradable plastic bags experimentation and research by Shunxingyuan Packaging.

In our traditional impression, plastic ="Indestructible for ten thousand years"= pollution, the emergence of degradable materials has subverted this impression. Degradable plastic bags, as the name suggests, are plastic bags that can be degraded into small molecules under certain conditions and after a certain period of time. According to the degradation mechanism, they can generally be roughly divided into photodegradable materials, biodegradable materials, and photo - biodegradable materials, three major categories. The following is an introduction to the relevant knowledge of degradable plastic bags by Shunxingyuan Packaging for everyone, let's take a look together!

In the early days, some packaging bag manufacturers would add some degradable components or photosensitizers, such as starch, to traditional plastic bags without affecting the material's function. Under natural conditions, the degradable components of degradable plastic bags degrade first, thereby destroying the entire product structure, which is conducive to reducing degradable plastic bags from being “flying everywhere”, and also helps to accelerate the degradation of difficult-to-degrade components. However, this type of degradable plastic bag is not a truly fully degradable material, and it may take a considerable amount of time for it to fully degrade. To learn more about degradable plastic bag products, please visit Shunxingyuan Packaging's official website for consultation!

Nowadays, some fully degradable plastic bags can replace or are replacing traditional engineering plastic bags. Next, Shunxingyuan, a professional flexible packaging manufacturer, will focus on introducing some degradable materials that we can encounter in our lives. So what are the common degradable materials in life? Let's take a look together!

First, starch-based plastics. Starch-based plastics are the most common degradable material in our lives, for example, they are used in some disposable tableware. Its main raw material is starch, and with proper tools, some materials can also be made from starch in the home kitchen. So where is the application of degradable plastic bags in life?

  Second, Polylactic Acid ( PLA). You might not have heard of polylactic acid, but everyone knows lactic acid, right? Everyone has experienced the sore feeling all over after strenuous exercise. Polylactic acid is formed by dehydrating and polymerizing the hydroxyl and carboxyl groups in lactic acid to form a polymer. Polylactic acid has absolutely no pollution throughout the entire production process, its performance is similar to many engineering plastics, and it has high compatibility with living organisms. Therefore, besides being widely used in traditional packaging, the automotive industry (car doors, wheels, seats, etc.), and the electronics industry (CDs, mobile phone cases, etc.), PLA is now used in many product types such as non-removable surgical sutures, drug relief packaging agents, and artificial bone fracture internal fixation materials. For degradable plastic bag customization, please consult Shunxingyuan Packaging!

Third, Polyhydroxyalkanoates ( PHA) - this should be a new term for everyone. PHA is an intracellular polyester formed within microorganisms, a natural high-molecular biological material, and a research hotspot in biological functional materials in recent years. Compared with other degradable materials, PHA can change its composition by controlling the strain and fermentation process. PHA can be as hard as engineering plastics or as soft as rubber, and this powerful versatility makes its application range wider, also making it a key research area for degradable materials in recent years. For more information about degradable plastic bags, please visit Shunxingyuan Packaging's official website for consultation!

In the field of degradable plastic bags, Shunxingyuan Packaging has established a mature production line for degradable raw material dedicated film blowing machines, printing machines, bag cutting machines, waste recycling granulators, and various fully biodegradable plastic bags. Products cover vest bags, garbage bags, handle bags, garment bags, hardware bags, cosmetic bags, food bags, header bags, kraft paper /PLA composite bags, etc., with stable quality, high production efficiency, exquisite printing, moisture-proof, puncture-proof, non-toxic, good sealing, good tensile strength, good texture, and environmental friendly. For inquiries about degradable plastic bags, please consult Shunxingyuan Packaging!

The degradable plastic bags from Dongguan Shunxingyuan Packaging Products Co., Ltd. have undergone multiple inspections and possess rich production experience, enabling efficient production while ensuring high quality. At the same time, Shunxingyuan Packaging has also achieved significant results in the field of recycled and degradable packaging bags, having obtained GRS, D2W and other international certification certificates. For degradable packaging bags, choose Shunxingyuan Packaging! For more information about degradable plastic bags, please consult Shunxingyuan Packaging!