| 摘要 |
PROBLEM TO BE SOLVED: To provide a nonwoven fabric in which flexibility, suppleness and a touch are improved, its own usage is expanded, and, in the case where it is used as a reinforcement material, followability to a surface shape of a reinforced body is improved.SOLUTION: A nonwoven fabric 1 is formed by warp-weft laminating uniaxially oriented bodies 2, 3 that comprise a thermoplastic resin layer and first and second adhesion layers laminated on both surfaces of the thermoplastic resin layer and having a melting point lower than that of the thermoplastic resin such that orientation axes 2a and 3a intersect via the first or the second adhesion layer, respectively. The nonwoven fabric has a basis weight of 5-13 g/m, the layer constitutional ratios of the first adhesion layer, the thermoplastic resin layer and the second adhesion layer in the uniaxially oriented body is 20/60/20-30/40/30, and an average of bending resistance measured by a cantilever method is 50 mm or less. By being flexible and supple, the nonwoven fabric can be utilized for various uses, such as a packing material for easily damaged products and a use requiring a good touch, for which a conventional nonwoven fabric has been unable to be used, and in the case where it is used as a reinforcement material, followability to a surface shape of a reinforced body is improved. |
