Textile Term: Polylactic Acid Fiber
Polylactic acid (PLA) is a type of synthetic fiber that is both biodegradable and made from renewable resources such as cornstarch or sugarcane.
The production process involves fermenting these renewable resources to produce lactic acid, which is then polymerized to form PLA fibers. PLA fibers have good moisture-wicking properties and are lightweight, breathable, and comfortable to wear, making them a promising material for sustainable textiles.
PLA fibers can be used in a range of textile applications, such as in apparel, bedding, and non-woven fabrics. They can also be blended with other fibers, such as cotton or polyester, to enhance their properties. Furthermore, PLA fibers are eco-friendly as they are biodegradable and compostable, which is a major advantage over conventional synthetic fibers.
However, there are some limitations to the use of PLA fibers in textiles. Compared to synthetic fibers such as polyester, PLA fibers have lower strength and durability, which can affect their performance and lifespan.
Moreover, the production process for PLA fibers can be expensive, which can make them less cost-effective than other synthetic fibers. Despite these challenges, PLA fibers show promise as a sustainable alternative to conventional synthetic fibers, but further research and development is necessary to address their limitations and improve their performance.
