Polylactic acid, also known as poly (lactic acid) or polylactide (PLA), is a plastic material. As a thermoplastic polyester (or polyhydroxyalkanoate) it has the backbone formula (C. n. PLA is formally obtained by condensation of lactic acid C (CH. 3) …

2022年11月11日 · What is PLA (Polylactic Acid)? PLA is an opaque plastic suitable for making medical components as well as for prototyping applications. PLA is a high-strength but brittle plastic that cannot be used in applications that experience shock loads.

2024年8月5日 · This comprehensive review is an in-depth analysis of polylactic acid (PLA), an increasingly important biopolymer due to its wide-ranging applications and sustainability features.

Polylactic acid, also known as PLA, is a thermoplastic monomer derived from renewable, organic sources such as corn starch or sugar cane. Using biomass resources makes PLA production different from most plastics, which are produced using fossil fuels through the distillation and polymerization of petroleum.

Polylactic acid (PLA) is one of the most promising biopolymers as it can be produced from nontoxic renewable feedstock. PLA has emerged as an important polymeric material for biomedical applications on account of its properties such as biocompatibility, biodegradability, mechanical strength and process ability.

Polylactic acid (PLA) has been recognized as a potential polymer candidate with attractive characteristics for applications in both the engineering and medical sectors.

2017年11月9日 · Polylactic acid or polyactide (PLA) is a biodegradable and bioactive polyester made up of lactic acid building blocks. It was first discovered in 1932 by Wallace Carothers by heating lactic acid under vacuum while removing condensed water. During the early times, only low-density PLA was produced.

Polylactic Acid (PLA) is revolutionizing the plastic industry with its sustainable and versatile properties. Derived from renewable resources like corn starch and sugar cane, PLA offers a biodegradable alternative to traditional plastics.

What is PLA (Polylactic acid)? Polylactic acid, also known as PLA, is a thermoplastic monomer derived from renewable, organic sources such as corn starch or sugar cane.

Poly (lactic acid) (PLA), one of the well-known eco-friendly biodegradables and biobased polyesters, has been studied extensively and is considered to be a promising substitute to petroleum-based polymers.