PLA/polylactic acid fiber, commonly known as "corn fiber", uses high optical purity L-polylactic acid (PLLA) as raw material, and utilizes its high crystallinity and high orientation characteristics, through different spinning processes (melt spinning, wet spinning, dry spinning) spinning, wet and dry spinning, electrospinning, etc.). Polylactic acid comes from corn, cassava, straw, etc.
As a new type of green fiber, PLA fiber is different from traditional cellulose fiber and chemical fiber, but it has the advantages of these two fibers at the same time:
On the one hand, its raw materials come from natural plants like cellulose fibers; on the other hand, PLA fibers have the same superior fiber properties and processing properties as chemical fibers, and have various effective functions and relatively stable melting points. It can also be made into various functional PLA fibers for occasions with special requirements;
The biggest feature of PLA fiber products is that they can be 100% degraded into carbon dioxide and water in the state of landfill composting, and the whole process of PLA fiber processing and use is low energy consumption, environmentally friendly and recyclable, and at the same time, it is in line with the policy of banning plastics and reducing carbon emissions. requirements, environmentally friendly.
Polylactic acid fiber characteristics: high strength, fast moisture permeability, good gloss, certain UV resistance, good resilience, fluffy and warm, good flame retardancy, no allergy, low odor residue, etc.
