Magnetic recording tape configured for improved surface lubricity

A magnetic recording tape configured for increased surface lubricity, the magnetic recording tape comprising:

• an elongated substrate;
• and
• a magnetic side disposed on the substrate and including:
• a magnetic recording layer defining an exposed magnetic recording surface opposite the substrate,
• a support layer deposited on the substrate between the substrate and the magnetic recording layer, the support layer including carbon black particles having a surface area of between about 100-1000 m2/g and configured to release lubrication to the exposed magnetic recording surface.

A method of fabricating a magnetic recording tape providing improved surface lubrication, the method comprising:

• providing a substrate having a first side and a second side opposite the first side;
• coating a magnetic recording layer defining an exposed magnetic recording surface opposite the substrate;
• and
• coating a support layer on the first side of the substrate that includes a lubricant and a dispersion of carbon black nano-particles having a surface topology that combine to configure the support layer to release lubrication to the exposed magnetic recording surface.