耗材介绍六
PLA
Polylactic acid, also known as polylactide, is a polyester polymer obtained by polymerizing lactic acid
as the main raw material. It is a new type of biodegradable material. Polylactic acid has good
thermal stability, the processing temperature is 170-230 °C, and it has good solvent resistance. It
can be processed in various ways, such as extrusion, spinning, biaxial stretching, and injection blow
molding. In addition to being biodegradable, products made of polylactic acid have good
biocompatibility, gloss, transparency, hand feel and heat resistance.
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