And as the top sheet or distribution layer of the personal care product,through air thermal bonded nonwovens has the function of liquid transfer and rewet barrier.

• 通过材料吸水性能的测定,分析了不同面密度热风材料的吸水量差异,并探讨了作为个人卫生护理用品的热风非织造布面层和导流层所起到的传递液体和阻隔液体的作用。