PLA fully degradable plastic bag material -- PLA, here are the details

Affected by the global "plastic ban",parts of the world started widely plastic limit and domestic ban policy implementation step by step, the whole degradable plastics demand continues to grow, the PLA completely degradable plastic materials due to the more outstanding advantage in other biodegradable materials became a popular commonly used biodegradable plastic bags, PLA degradation plastic bags all can reduce the pressure on the environment "white pollution"?The key is to make the products affordable, affordable and of high quality and stability.Since fully degradable plastic bags have not yet been popularized, we must not know much about it. Today, Dongsheng Group, a professional plastic bag manufacturer, will bring you to know more about the "popular" PLA fully degradable plastic bag material - PLA

1. PLA fully degradable plastic bags -- what kind of material is PLA

Polylactic acid (PLA) is an aliphatic hydroxy acid polymer. It is a glassy hard material at room temperature and converted into carbon dioxide, CH4 and water under the decomposition of microorganisms. It is a typical linear and completely biodegradable material.

2. The synthetic method of PLA fully degradable plastic bags -- polylactic acid (PLA)

Lactic acid is the initial raw material for the synthesis of polylactic acid. At present, lactic acid manufacturers in China basically produce lactic acid by microbial fermentation with food crops rich in starch.

Polylactic acid (PLA) is a new biodegradable material, suitable for extrusion, injection molding, film drawing, spinning and other processing methods, processing is convenient, so it can be used in food packaging, clothing packaging, clothing packaging, fast food box, non-woven fabric, industrial and civil cloth, agricultural fabric, 3D printing and other fields.

We found that polylactic acid (PLA) development and application is particularly rapid.According to statistics, from 2015 to 2020, the annual growth rate of the global PLA market will reach 20.9%, and the global PLA consumption market will reach 5.16 billion US dollars by 2021.

Drived by environmental protection policies, the application of PLA, PKAT, PHA, PCL, PBS and other biodegradable plastics in disposable tableware, packaging, agriculture, automotive, medical, textile and other fields is welcoming new opportunities for market development.The biodegradable plastic bags of Dongsheng Group Co., Ltd. have passed multiple tests and have a variety of industry qualification certifications, which can efficiently meet the mass production. At the same time, it has made remarkable achievements in the field of recycling packaging bags and degradable packaging bags, and has obtained GRS, D2W and other international certification.