What are the characteristics of PLA degradable materials
Release time
2022-07-21
PLA material is a material extracted from plant starch, which is a plastic and degradable material. PLA polylactic acid...
PLA material is a material extracted from plant starch, which is a plastic and degradable material. PLA polylactic acid.
Features:
1. It can be biodegraded in the natural environment and will not cause harm to the environment.
2. The material has good stability and can be processed by a variety of processes.
3. Good biocompatibility, gloss, transparency, hand feeling and heat resistance.
PLA is a new type of biodegradable material made from starch raw materials proposed by renewable plant resources such as corn. The starch raw material is saccharified to obtain glucose, and then fermented from glucose and certain strains to produce high-purity lactic acid, and then chemical synthesis method is used to synthesize polylactic acid with a certain molecular weight. It has good biodegradability and can be completely degraded by microorganisms in nature after use, and finally generates carbon dioxide and water, which does not pollute the environment, which is very beneficial to protect the environment and is recognized as an environmentally friendly material.
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