The introduction of the PLA material

2021-11-03

Polylactic acid(PLA), also known as polylactide, is a polyester polymer polymerized with lactic acid as the main raw material. It is a new biodegradable material.

Polylactic acid(PLA) has good thermal stability, processing temperature of 170 ~ 230 ℃, and good solvent resistance. It can be processed in many ways, such as extrusion, spinning, biaxial stretching and injection blow molding. In addition to biodegradation, the products made of polylactic acid have good biocompatibility, gloss, transparency, hand feel and heat resistance.