| 摘要 |
A magnetic recording tape comprising a magnetic layer, a flexible support and a backcoating layer in this order, wherein the backcoating layer has on its surface 10 to 200 projections having a height of 50 to 100 nm per 90 lambdam side square as measured with an atomic force microscope and 10 or fewer projections having a height greater than 100 nm and not greater than 500 nm per 90 lambdam side square as measured with an atomic force microscope, and the tape has a curvature of 3 to 30% of the tape width per meter.
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