聚乳酸纺粘非织造布是一种新型的可生物降解、机械性能优良的环保型长丝非织造布，结合了可再生原材料与高效的纺粘技术，在一定程度上减少了对石油化工原料的使用及其废弃物对环境的破坏，缩短了工艺流程，加快了生产速度，降低了生产成本．尤其是聚乳酸纺粘水刺非织造布加工过程环保无污染，产品强力高、耐磨性好、手感柔软、具有良好的生物相容性和生物降解性，广泛应用于防护口罩、空气过滤等领域。

　　The important role of PLA spunbond nonwovens in the personal hygiene solutions market is significant. PLA fabric can be degraded to CO2 and H2O. It will not be harmful for the environment. It is 100% biodegradable, eco-friendly, good tensile strength, non-toxic, air- permeable. PLA (polylactic acid) non-woven fabric materials for the disposable health care market provide more competitive cost-effectiveness for current disposable medical products such as masks and surgical tablecloths. PLA nonwovens are able to pass the relevant EN13432, ISO 14855 and ASTM D6400, and ASTM D5338 biodegradability and biocompatibility measurements, while achieving industry leading.