CONDUCTIVE NONWOVEN FABRIC AND MANUFACTURING METHOD FOR MELT-BLOWN NONWOVEN FABRIC USED IN CONDUCTIVE NONWOVEN FABRIC

摘要

Provided is a conductive nonwoven fabric comprising: a melt-blown nonwoven fabric formed using a molten liquid crystal-forming wholly aromatic polyester having a melt viscosity at 310°C of 20 Pa·s or less; and a metal coating film formed on the melt-blown nonwoven fabric. The melt-blown nonwoven fabric is characterized by satisfying all of the following: (A) an average fiber diameter of 0.1 to 5 μm; (B) two or less film-like objects existing per 1 mm2 of the nonwoven fabric; (C) a breaking length of 10 km or more in the warp direction and a breaking length of 6 km or more in the weft direction; (D) a basis weight of 1.0 to 15 g/m2; (E) a thickness of 5 to 50 μm; and (F) an air permeability of 300 cc/cm2/second or less.