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 …

Founded in 1944, PLA serves nearly 9,000 members in public libraries large and small in communities across the United States and Canada, with a growing presence around the world.

Nov 11, 2022 · This article will describe what PLA is, its applications, its mechanical properties, and its advantages and disadvantages. What is PLA (Polylactic Acid)? PLA is an opaque …

PLA is a type of polyester made from fermented plant starch from corn, cassava, maize, sugarcane or sugar beet pulp. The sugar in these renewable materials are fermented and …

Aug 18, 2025 · Learn what PLA (polylactic acid) is, how it’s made, and why it's used in eco-friendly packaging, 3D printing, and compostable plastics.

Feb 24, 2025 · PLA, or polylactic acid, is a biodegradable thermoplastic derived from renewable resources like corn starch or sugarcane. As a PLA filament used in 3D printers, it’s melted and …

Aug 4, 2025 · Polylactic Acid (PLA) plastics created from renewable sources like sugarcane, corn starch, and cassava have become a great alternative for manufacturers.