| abstract |
A magnetic recording medium comprising a support and anmagnetic layer containing a ferromagnetic powder, wherein thenmagnetic layer has a volume of magnetic flux revolution of fromn3,000 to 15,000 nm 3 , a thickness of from 0.01 to 0.15 µm, ansquareness ratio in a perpendicular direction of 0.7 or more,nand a surface electrical resistance of 10 8 Ω/sq or less. |