VP60 combines and maximizes the performance of expanded graphite and graphite fibers. Expanded graphite is the ultimate valve sealing material, but it may extrude or deteriorate in more mechanically demanding rotary applications. The addition of carbon braided comers adds strength and increases heat dissipation, which further enhances the packing life and performance. VP60 is square inter-braided, with the pan graphite fibers running from core to the corners posts, to give dimensional stability and to resist extrusion. The expanded graphite fibers are braided to the packing surfaces, to enhance smooth running and sealing performance. VP60 is for use in rotary applications. Shaft wear and gland maintenance are virtually eliminated, as the packing is self lubricating and includes passive, corrosion inhibitors.