| 摘要 |
PROBLEM TO BE SOLVED: To provide a wet sheet, which enables an operator to smoothly perform wipe-up work with small force, and can prevent lowering of wiping performance for dirt although the folded wet sheet hardly causes shape collapse so that the treatment surface such as an automobile body surface can be finished in a good condition without leaving wiping streaks.SOLUTION: A nonwoven fabric of a three-layer structure in which a hydrophobic fiber layer is stacked as an outer layer on both sides of a hydrophilic fiber layer as a center layer, is impregnated with a liquid formed by dispersing a wax component in water. The whole nonwoven fabric is divided into a uniform smooth surface plane area P and a mesh area M having an opening pattern. The outer layer hydrophobic fiber layer is formed of mixed fibers of microfibers and normal fibers. The center layer hydrophilic fiber layer is formed of fibers with a fiber length of 25 mm or more. |
