Multilayer non-woven fabric and use thereof

摘要

A multilayer non woven fabric having a polypropylene spun bonded non woven fabric and a polypropylene melt blown non woven fabric, characterized in that it has a bending resistance, the sum of the values for longitudinal and transverse directions as measured according to JIS L 1096 6. 19.1 A method (45 degree cantilever method) of 70 to 120 mm, the surface of the spun bonded non woven fabric has a static friction coefficient of 0.1 to 0.4. The multilayer non woven fabric preferably has a polypropylene melt brown non woven fabric layer between polypropylene spun bonded non woven fabric layers.