Polylactic acid fiber is a fully biodegradable synthetic fiber, which can be obtained from cereals. After disposal of its products in the soil or seawater decomposed by microorganisms to carbon dioxide and water when burned, does not emit toxic gases, will not cause pollution. Is a sustainable eco-fibers.
buffered lactic acid (PLA) the production of lactic acid is a raw material obtained from corn starch, it is also known as corn fiber to the fiber. The living body (including a human) in the common natural compounds. Dimer acid cyclization by chemical polymerization or the direct polymerization of lactic acid can be obtained a high molecular weight polylactic acid. Polylactic acid as a starting material in the article has good biocompatibility and bio-absorbable, and good biodegradability, Lactic acid, antibacterial resistance, flame retardancy, and in the biodegradable thermoplastic polymer material PLA has the best heat resistance.
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