PLA: is the abbreviation of biodegradable plastic polylactic acid, the full writing is: polylactic acid Polylactic acid is also called polylactide, which belongs to the polyester family.
Polylactic acid is a polymer obtained by polymerizing lactic acid as the main raw material. The source of raw materials is sufficient and can be regenerated. It mainly uses corn and cassava as raw materials.
The production process of polylactic acid is pollution-free and has good biodegradability. After use, it can be completely degraded by microorganisms in nature, and finally carbon dioxide and water are generated to realize the cycle in nature, which is very beneficial to the protection of the environment and is recognized as an environmental Friendly material.
Applications: It can be used to process various plastic products from industry to civilian, packaged food, fast food lunch boxes, straws, non-woven fabrics, industrial and civilian fabrics.