The wet paper side layer (20) comprises a wet paper contact side vat layer (21) formed of a hydrophilicfiber (41) and a substrate side vat layer (22) free from a hydrophilicfiber (41).
A brief illustration on wear comfort of polyamide fiber with respect to their absorbency and hydrophilic properties.
简要说明了聚酰胺纤维的吸湿性及纤维亲水性与穿着舒适性的关系。
3
Abstract: : According to the test of evaporative air handing units, it was consisted of an inertial coarse filter, bag type filter, the hydrophilic polymer fiber filler, double fan.