After comparing the property of polylactide fiber to that of PET fibers and natural fibers, it discussed the applications of polylactide fiber in medical, fabrics and non-woven fabrics.

• 比较了聚乳酸纤维与涤纶等合成纤维及真丝等天然纤维的物理性能指标。最后,介绍了聚乳酸纤维在医药、织物和非织造布方面的应用。