| 摘要 |
A fiber sheet is obtained by laminating a nonwoven fabric on a gauze. The gauze satisfies a warp fineness of 5 to 40 deniers, a warp density of 40 to 100 warps/inch, a weft fineness of 5 to 40 deniers, and a weft density of 20 to 100 wefts/inch. The nonwoven fabric is made of a melt-blown nonwoven fabric, a spunbonded nonwoven fabric, or a carded nonwoven fabric, having a fineness of 4.0 deniers or less. The fiber sheet has a basis weight of 7.5 to 20 g/m 2 . The fiber sheet is excellent like a gauze in terms of its transparency and strength and suitable also for contents having fine particle diameters. The fiber sheet can be obtained at a high productivity. |
