SPUN-BOND NONWOVEN FABRIC

摘要

PROBLEM TO BE SOLVED: To obtain a spun-bond nonwoven fabric having both excellent tensile strength and fastness to friction and an improved balance between them. SOLUTION: This spun-bond nonwoven fabric comprises a propylene-based polymer having 20-200 g/10 minutes melt flow rate, <=1.8 Mz/Mw (Mz: Z-average molecular weight, Mw: weight-average molecular weight) and <=1.5×10-4 Pa-1 steady-state compliance je0.