A method of applying a mica paper around an electrical conductor, the process including i) a tape, the tape having a face comprising a continuous surface of the mica paper and a face comprising a support layer, the support layer being demountably attached to the mica paper via a suitable adhesive such that when a delamination force of 10 N/10 mm or less is imposed on the support layer it can be separated from the mica paper; and ii) an electrical conductor, the conductor having a surface having a length and a circumference perpendicular to that length; the method comprising the steps, in order, of: a. attaching the face of the tape comprising the continuous surface of mica paper to the conductor at an attachment point on the surface of the conductor; b. winding the tape around the conductor, the mica paper being in contact with the conductor surface, until the tape has been wound to a point of winding that at least 25 percent of the conductor circumference from the attachment point on the surface of the conductor; and then c. initiating a continuous removal of the support layer from the tape, starting at the attachment point, the mica paper remaining in contact with the surface of the conductor; and d. continuing to wind the tape around the conductor, the mica paper being in at least partial contact with the conductor surface and continuously contacting the surface at a winding point, while simultaneously removing the support layer at a removal point until a desired amount of conductor surface is completely covered with at least one layer of the mica paper, with the proviso that the removal point is maintained at least 25 percent of the conductor circumference behind the winding point until the desired amount of conductor surface is completely covered. i) a tape, the tape having a face comprising a continuous surface of the mica paper and a face comprising a support layer, the support layer being demountably attached to the mica paper via a suitable adhesive such that when a delamination force of 10 N/10 mm or less is imposed on the support layer it can be separated from the mica paper; and ii) an electrical conductor, the conductor having a surface having a length and a circumference perpendicular to that length; a. attaching the face of the tape comprising the continuous surface of mica paper to the conductor at an attachment point on the surface of the conductor; b. winding the tape around the conductor, the mica paper being in contact with the conductor surface, until the tape has been wound to a point of winding that at least 25 percent of the conductor circumference from the attachment point on the surface of the conductor; and then c. initiating a continuous removal of the support layer from the tape, starting at the attachment point, the mica paper remaining in contact with the surface of the conductor; and d. continuing to wind the tape around the conductor, the mica paper being in at least partial contact with the conductor surface and continuously contacting the surface at a winding point, while simultaneously removing the support layer at a removal point until a desired amount of conductor surface is completely covered with at least one layer of the mica paper,