聚乳酸紡粘非織造布是一種新型的可生物降解、機(jī)械性能優(yōu)良的環(huán)保型長絲非織造布，結(jié)合了可再生原材料與高效的紡粘技術(shù)，在一定程度上減少了對石油化工原料的使用及其廢棄物對環(huán)境的破壞，縮短了工藝流程，加快了生產(chǎn)速度，降低了生產(chǎn)成本．尤其是聚乳酸紡粘水刺非織造布加工過程環(huán)保無污染，產(chǎn)品強(qiáng)力高、耐磨性好、手感柔軟、具有良好的生物相容性和生物降解性，廣泛應(yīng)用于防護(hù)口罩、空氣過濾等領(lǐng)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.