MAGNETISCHES AUFZEICHNUNGSMEDIUM

摘要

A magnetic recording medium comprising a nonmagnetic flexible substrate, a magnetic layer provided on the surface of the substrate and containing ferromagnetic grains dispersed in a binder, and a back layer provided on the back surface of the substrate. The magnetic recording medium has a stiffness (STD) of 6.0 or less. The friction coefficient ( mu B) of the back layer surface with respect to the axial direction of a loading post in a video tape recorder is controlled to satisfy the condition: 0