How to improve the service life of polylactic acid (PLA)
Polylatic acid, or PLA, is also referred to as polypropylene. PLA is a thermoplastic polymer obtained by polymerizing lactic acid as a main raw material. It has good biocompatibility, which can be completely degraded by natural microorganisms, and is an ideal green molecular material. Polylactic acid molecular structure PLA is a polymer material having good biocompatibility, high biological decomposition […]
