| 摘要 |
A spunbonded nonwoven fabric which is made of a polyolefin resin and has an average fiber diameter of 5 to 60 mu m, area weight of 5 to 200 g/m<2>, and a coefficient of static friction of 0.1 to 0.4 ; or a spunbonded nonwoven fabric which is made of a polypropylene resin and has a stiffness Äsum of the values for the longitudinal and transverse directions as obtained according to JIS L 1096, 6.19.1, method A (45 DEG cantilever method)Ü of 70 to 120 mm and a coefficient of static friction of 0.1 to 0.4. <IMAGE> |
