abstract |
The non-woven fabric of the present invention is a non-woven fabric made of fibers formed of a thermoplastic resin, the thermoplastic resin is an aromatic polysulfone resin, the average fiber diameter of the fibers is not less than 3 μm and not more than 8 μm, and the mass per unit area is 5g/ m2 or more and 30g/ m2 or less. |