| 摘要 |
PROBLEM TO BE SOLVED: To provide an industrial wiper, which simultaneously satisfies a wiping property, a liquid absorbing property, a liquid retaining property, a strength in a wet state, which hardly damages the surface, and a low dust emission, and which is improved in wiping property between fine meshes to be used for screen-printing for an irregular surface, especially for an objective application such as an industrial wiper of low dust emission.SOLUTION: A non-woven wiper containing fibers having a curved portion has a plurality of bent portions in at least a part of the curved portions, where two or more curved portions having the plurality of bent portions exist per 1 mmof the surface the nonwoven wiper.SELECTED DRAWING: Figure 1 |
