PLA polylactic acid fiber is one of the "green fibers" with development prospects - it has the advantages of environmental protection, non-toxic, antibacterial, flame retardant, hypoallergenic, degradable, and renewable raw materials.
1. Raw materials come from a wide range of sources, and lactic acid can be obtained from corn, sugar beets, and sweet potatoes. Corn is relatively easy to plant and grow compared to other plants, and has a high yield.
2. After the product is discarded, the products degraded by microorganisms in soil or seawater are lactic acid, carbon dioxide and water, which do not pollute the environment.
3. High limiting oxygen index and good flame retardancy. It does not emit poisonous gas when burning.